102231323202204 has 144 divisors (see below), whose sum is σ = 298212056117248. Its totient is φ = 28924417557504.

The previous prime is 102231323202149. The next prime is 102231323202227. The reversal of 102231323202204 is 402202323132201.

102231323202204 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 3 + 132 + 320 + 2 + 204 = 666.

It is a super-3 number, since 3×102231323202204³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1273283349 + ... + 1273363635.

Almost surely, 2^{102231323202204} is an apocalyptic number.

102231323202204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102231323202204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149106028058624).

102231323202204 is an abundant number, since it is smaller than the sum of its proper divisors (195980732915044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102231323202204 is a wasteful number, since it uses less digits than its factorization.

102231323202204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129464 (or 129459 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 102231323202204 its reverse (402202323132201), we get a palindrome (504433646334405).

The spelling of 102231323202204 in words is "one hundred two trillion, two hundred thirty-one billion, three hundred twenty-three million, two hundred two thousand, two hundred four".