102431411013430 has 64 divisors (see below), whose sum is σ = 188481541248000. Its totient is φ = 40062044841984.

The previous prime is 102431411013413. The next prime is 102431411013433. The reversal of 102431411013430 is 34310114134201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102431411013433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2504598742 + ... + 2504639638.

It is an arithmetic number, because the mean of its divisors is an integer number (2945024082000).

Almost surely, 2^{102431411013430} is an apocalyptic number.

102431411013430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102431411013430 is a deficient number, since it is larger than the sum of its proper divisors (86050130234570).

102431411013430 is a wasteful number, since it uses less digits than its factorization.

102431411013430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45973.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 102431411013430 its reverse (34310114134201), we get a palindrome (136741525147631).

The spelling of 102431411013430 in words is "one hundred two trillion, four hundred thirty-one billion, four hundred eleven million, thirteen thousand, four hundred thirty".