102212333023131 has 6 divisors (see below), whose sum is σ = 147640036588980. Its totient is φ = 68141555348748.

The previous prime is 102212333023067. The next prime is 102212333023169. The reversal of 102212333023131 is 131320333212201.

102212333023131 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 12 + 3 + 330 + 2 + 313 + 1 = 666.

It is not a de Polignac number, because 102212333023131 - 2⁶ = 102212333023067 is a prime.

It is a super-2 number, since 2×102212333023131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102212333023095 and 102212333023104.

It is not an unprimeable number, because it can be changed into a prime (102212333023531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5678462945721 + ... + 5678462945738.

It is an arithmetic number, because the mean of its divisors is an integer number (24606672764830).

Almost surely, 2^{102212333023131} is an apocalyptic number.

102212333023131 is a deficient number, since it is larger than the sum of its proper divisors (45427703565849).

102212333023131 is a wasteful number, since it uses less digits than its factorization.

102212333023131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11356925891465 (or 11356925891462 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 102212333023131 its reverse (131320333212201), we get a palindrome (233532666235332).

The spelling of 102212333023131 in words is "one hundred two trillion, two hundred twelve billion, three hundred thirty-three million, twenty-three thousand, one hundred thirty-one".