102233031201031 has 4 divisors (see below), whose sum is σ = 102246942357000. Its totient is φ = 102219120045064.

The previous prime is 102233031201017. The next prime is 102233031201061. The reversal of 102233031201031 is 130102130332201.

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

It is a cyclic number.

It is not a de Polignac number, because 102233031201031 - 2⁹ = 102233031200519 is a prime.

It is a super-2 number, since 2×102233031201031² (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 = 102233031200993 and 102233031201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102233031201061) 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, 6955566961 + ... + 6955581658.

It is an arithmetic number, because the mean of its divisors is an integer number (25561735589250).

Almost surely, 2^{102233031201031} is an apocalyptic number.

102233031201031 is a deficient number, since it is larger than the sum of its proper divisors (13911155969).

102233031201031 is an equidigital number, since it uses as much as digits as its factorization.

102233031201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13911155968.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102233031201031 its reverse (130102130332201), we get a palindrome (232335161533232).

The spelling of 102233031201031 in words is "one hundred two trillion, two hundred thirty-three billion, thirty-one million, two hundred one thousand, thirty-one".