102312003144334 has 16 divisors (see below), whose sum is σ = 153654366092400. Its totient is φ = 51093882108864.

The previous prime is 102312003144251. The next prime is 102312003144341. The reversal of 102312003144334 is 433441300213201.

It is a junction number, because it is equal to n+sod(n) for n = 102312003144296 and 102312003144305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408686269 + ... + 408936535.

It is an arithmetic number, because the mean of its divisors is an integer number (9603397880775).

Almost surely, 2^{102312003144334} is an apocalyptic number.

102312003144334 is a deficient number, since it is larger than the sum of its proper divisors (51342362948066).

102312003144334 is a wasteful number, since it uses less digits than its factorization.

102312003144334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497667.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 102312003144334 its reverse (433441300213201), we get a palindrome (535753303357535).

The spelling of 102312003144334 in words is "one hundred two trillion, three hundred twelve billion, three million, one hundred forty-four thousand, three hundred thirty-four".