102432140120350 has 12 divisors (see below), whose sum is σ = 190523780623944. Its totient is φ = 40972856048120.

The previous prime is 102432140120263. The next prime is 102432140120407. The reversal of 102432140120350 is 53021041234201.

It is a super-2 number, since 2×102432140120350² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1024321401154 + ... + 1024321401253.

It is an arithmetic number, because the mean of its divisors is an integer number (15876981718662).

Almost surely, 2^{102432140120350} is an apocalyptic number.

102432140120350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102432140120350 is a deficient number, since it is larger than the sum of its proper divisors (88091640503594).

102432140120350 is a wasteful number, since it uses less digits than its factorization.

102432140120350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048642802419 (or 2048642802414 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 102432140120350 its reverse (53021041234201), we get a palindrome (155453181354551).

The spelling of 102432140120350 in words is "one hundred two trillion, four hundred thirty-two billion, one hundred forty million, one hundred twenty thousand, three hundred fifty".