Search a number
-
+
12203130332019 = 31131293208919489
BaseRepresentation
bin1011000110010100001100…
…1111111010001101110011
31121012121102010122010112210
42301211003033322031303
53044414002331111034
641542012442023203
72366434642234644
oct261450317721563
947177363563483
1012203130332019
113985355a34860
12145106b7a7b03
136a699a3c6c13
143028c57116cb
151626710d08e9
hexb19433fa373

12203130332019 has 64 divisors (see below), whose sum is σ = 18394867814400. Its totient is φ = 7129053388800.

The previous prime is 12203130331979. The next prime is 12203130332117. The reversal of 12203130332019 is 91023303130221.

It is not a de Polignac number, because 12203130332019 - 219 = 12203129807731 is a prime.

It is a super-2 number, since 2×122031303320192 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12203130832019) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 626145027 + ... + 626164515.

It is an arithmetic number, because the mean of its divisors is an integer number (287419809600).

Almost surely, 212203130332019 is an apocalyptic number.

12203130332019 is a deficient number, since it is larger than the sum of its proper divisors (6191737482381).

12203130332019 is a wasteful number, since it uses less digits than its factorization.

12203130332019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21916.

The product of its (nonzero) digits is 5832, while the sum is 30.

The spelling of 12203130332019 in words is "twelve trillion, two hundred three billion, one hundred thirty million, three hundred thirty-two thousand, nineteen".

Divisors: 1 3 11 31 33 93 293 341 879 1023 2089 3223 6267 9083 9669 19489 22979 27249 58467 64759 68937 99913 194277 214379 299739 604159 612077 643137 712349 1812477 1836231 2137047 5710277 6645749 6732847 17130831 18974387 19937247 20198541 40712521 56923161 62813047 122137563 177018587 188439141 208718257 447837731 531055761 626154771 1262088151 1343513193 1947204457 3786264453 5841613371 11928768653 13882969661 35786305959 41648908983 131216455183 369791828243 393649365549 1109375484729 4067710110673 12203130332019