Search a number
-
+
10220211130213 = 73777113865469
BaseRepresentation
bin1001010010111001010000…
…0011011100111101100101
31100012001011002022201210001
42110232110003130331211
52314421443022131323
633423033345501301
72103246234150220
oct224562403347545
940161132281701
1010220211130213
113290404819517
1211908b4041831
135919b9805736
142749375745b7
1512acb793a3ad
hex94b940dcf65

10220211130213 has 8 divisors (see below), whose sum is σ = 11680275237120. Its totient is φ = 8760155509680.

The previous prime is 10220211130211. The next prime is 10220211130219. The reversal of 10220211130213 is 31203111202201.

10220211130213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220211130213 - 21 = 10220211130211 is a prime.

It is a super-2 number, since 2×102202111302132 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220211130211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711243 + ... + 4576711.

It is an arithmetic number, because the mean of its divisors is an integer number (1460034404640).

Almost surely, 210220211130213 is an apocalyptic number.

It is an amenable number.

10220211130213 is a deficient number, since it is larger than the sum of its proper divisors (1460064106907).

10220211130213 is an equidigital number, since it uses as much as digits as its factorization.

10220211130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243187.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10220211130213 its reverse (31203111202201), we get a palindrome (41423322332414).

The spelling of 10220211130213 in words is "ten trillion, two hundred twenty billion, two hundred eleven million, one hundred thirty thousand, two hundred thirteen".

Divisors: 1 7 377711 2643977 3865469 27058283 1460030161459 10220211130213