102312440114 has 32 divisors (see below), whose sum is σ = 159552433152. Its totient is φ = 49152600000.

The previous prime is 102312440107. The next prime is 102312440117. The reversal of 102312440114 is 411044213201.

It is a self number, because there is not a number n which added to its sum of digits gives 102312440114.

It is not an unprimeable number, because it can be changed into a prime (102312440117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9737864 + ... + 9748364.

It is an arithmetic number, because the mean of its divisors is an integer number (4986013536).

Almost surely, 2^102312440114 is an apocalyptic number.

102312440114 is a deficient number, since it is larger than the sum of its proper divisors (57239993038).

102312440114 is a wasteful number, since it uses less digits than its factorization.

102312440114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11642.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 102312440114 its reverse (411044213201), we get a palindrome (513356653315).

The spelling of 102312440114 in words is "one hundred two billion, three hundred twelve million, four hundred forty thousand, one hundred fourteen".