2312103234 has 32 divisors (see below), whose sum is σ = 5288238720. Its totient is φ = 660172032.

The previous prime is 2312103223. The next prime is 2312103247. The reversal of 2312103234 is 4323012132.

2312103234 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2312103234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50682 + ... + 84810.

It is an arithmetic number, because the mean of its divisors is an integer number (165257460).

Almost surely, 2^2312103234 is an apocalyptic number.

2312103234 is an abundant number, since it is smaller than the sum of its proper divisors (2976135486).

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

2312103234 is a wasteful number, since it uses less digits than its factorization.

2312103234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35754.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2312103234 is about 48084.3346007824. The cubic root of 2312103234 is about 1322.3174842077.

Adding to 2312103234 its reverse (4323012132), we get a palindrome (6635115366).

The spelling of 2312103234 in words is "two billion, three hundred twelve million, one hundred three thousand, two hundred thirty-four".