102011342232 has 16 divisors (see below), whose sum is σ = 255028355640. Its totient is φ = 34003780736.

The previous prime is 102011342201. The next prime is 102011342339. The reversal of 102011342232 is 232243110201.

It is a junction number, because it is equal to n+sod(n) for n = 102011342199 and 102011342208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125236273 + ... + 2125236320.

Almost surely, 2^102011342232 is an apocalyptic number.

102011342232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102011342232 is an abundant number, since it is smaller than the sum of its proper divisors (153017013408).

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

102011342232 is a wasteful number, since it uses less digits than its factorization.

102011342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250472602 (or 4250472598 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102011342232 its reverse (232243110201), we get a palindrome (334254452433).

The spelling of 102011342232 in words is "one hundred two billion, eleven million, three hundred forty-two thousand, two hundred thirty-two".