102430001502 has 48 divisors (see below), whose sum is σ = 237267969120. Its totient is φ = 31822903296.

The previous prime is 102430001501. The next prime is 102430001543. The reversal of 102430001502 is 205100034201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102430001501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1593427 + ... + 1656462.

It is an arithmetic number, because the mean of its divisors is an integer number (4943082690).

Almost surely, 2^102430001502 is an apocalyptic number.

102430001502 is an abundant number, since it is smaller than the sum of its proper divisors (134837967618).

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

102430001502 is a wasteful number, since it uses less digits than its factorization.

102430001502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250017 (or 3250014 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 102430001502 its reverse (205100034201), we get a palindrome (307530035703).

The spelling of 102430001502 in words is "one hundred two billion, four hundred thirty million, one thousand, five hundred two".