Search a number
-
+
122122122020333 = 7950912941234683
BaseRepresentation
bin11011110001000111000101…
…101100111100010111101101
3121000101202112122202022001122
4123301013011230330113231
5112001322101214122313
61111422043420350325
734503014012553641
oct3361070554742755
9530352478668048
10122122122020333
1135a03779188426
12118441036a53a5
13531b0b36a6126
142222a56a04c21
15e1ba23a50708
hex6f11c5b3c5ed

122122122020333 has 16 divisors (see below), whose sum is σ = 123921037382400. Its totient is φ = 120329572009920.

The previous prime is 122122122020321. The next prime is 122122122020351. The reversal of 122122122020333 is 333020221221221.

It is a cyclic number.

It is not a de Polignac number, because 122122122020333 - 210 = 122122122019309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122122020033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520253210 + ... + 520487892.

It is an arithmetic number, because the mean of its divisors is an integer number (7745064836400).

Almost surely, 2122122122020333 is an apocalyptic number.

It is an amenable number.

122122122020333 is a deficient number, since it is larger than the sum of its proper divisors (1798915362067).

122122122020333 is a wasteful number, since it uses less digits than its factorization.

122122122020333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248212.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 122122122020333 its reverse (333020221221221), we get a palindrome (455142343241554).

The spelling of 122122122020333 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, one hundred twenty-two million, twenty thousand, three hundred thirty-three".

Divisors: 1 79 509 12941 40211 234683 1022339 6586969 18539957 119453647 520370551 3037032703 9436838113 239925583537 1545849645827 122122122020333