232311201102 has 24 divisors (see below), whose sum is σ = 508324513320. Its totient is φ = 76670362800.

The previous prime is 232311201091. The next prime is 232311201113. The reversal of 232311201102 is 201102113232.

232311201102 is a `hidden beast` number, since 232 + 311 + 20 + 1 + 102 = 666.

It is an interprime number because it is at equal distance from previous prime (232311201091) and next prime (232311201113).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63890152 + ... + 63893787.

It is an arithmetic number, because the mean of its divisors is an integer number (21180188055).

Almost surely, 2^232311201102 is an apocalyptic number.

232311201102 is an abundant number, since it is smaller than the sum of its proper divisors (276013312218).

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

232311201102 is a wasteful number, since it uses less digits than its factorization.

232311201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127784048 (or 127784045 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 232311201102 its reverse (201102113232), we get a palindrome (433413314334).

The spelling of 232311201102 in words is "two hundred thirty-two billion, three hundred eleven million, two hundred one thousand, one hundred two".