102233102110031 has 4 divisors (see below), whose sum is σ = 102233156138592. Its totient is φ = 102233048081472.

The previous prime is 102233102110021. The next prime is 102233102110049. The reversal of 102233102110031 is 130011201332201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102233102110031 is a prime.

It is a super-2 number, since 2×102233102110031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102233102109985 and 102233102110012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102233102110021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24068930 + ... + 27996063.

It is an arithmetic number, because the mean of its divisors is an integer number (25558289034648).

Almost surely, 2^{102233102110031} is an apocalyptic number.

102233102110031 is a deficient number, since it is larger than the sum of its proper divisors (54028561).

102233102110031 is an equidigital number, since it uses as much as digits as its factorization.

102233102110031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54028560.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102233102110031 its reverse (130011201332201), we get a palindrome (232244303442232).

The spelling of 102233102110031 in words is "one hundred two trillion, two hundred thirty-three billion, one hundred two million, one hundred ten thousand, thirty-one".