102333100112231 has 4 divisors (see below), whose sum is σ = 102335186760792. Its totient is φ = 102331013463672.

The previous prime is 102333100112083. The next prime is 102333100112251. The reversal of 102333100112231 is 132211001333201.

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 102333100112231 - 2³⁰ = 102332026370407 is a prime.

It is a super-2 number, since 2×102333100112231² (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 = 102333100112197 and 102333100112206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102333100112251) 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, 1043250716 + ... + 1043348801.

It is an arithmetic number, because the mean of its divisors is an integer number (25583796690198).

Almost surely, 2^{102333100112231} is an apocalyptic number.

102333100112231 is a deficient number, since it is larger than the sum of its proper divisors (2086648561).

102333100112231 is an equidigital number, since it uses as much as digits as its factorization.

102333100112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086648560.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 102333100112231 its reverse (132211001333201), we get a palindrome (234544101445432).

The spelling of 102333100112231 in words is "one hundred two trillion, three hundred thirty-three billion, one hundred million, one hundred twelve thousand, two hundred thirty-one".