102012302404 has 12 divisors (see below), whose sum is σ = 178524126144. Its totient is φ = 51005409224.

The previous prime is 102012302401. The next prime is 102012302479. The reversal of 102012302404 is 404203210201.

It is not an unprimeable number, because it can be changed into a prime (102012302401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224577 + ... + 504439.

It is an arithmetic number, because the mean of its divisors is an integer number (14877010512).

Almost surely, 2^102012302404 is an apocalyptic number.

It is an amenable number.

102012302404 is a deficient number, since it is larger than the sum of its proper divisors (76511823740).

102012302404 is a wasteful number, since it uses less digits than its factorization.

102012302404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370994 (or 370992 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 102012302404 its reverse (404203210201), we get a palindrome (506215512605).

The spelling of 102012302404 in words is "one hundred two billion, twelve million, three hundred two thousand, four hundred four".