2312123002 has 16 divisors (see below), whose sum is σ = 3964268160. Its totient is φ = 990752688.

The previous prime is 2312122999. The next prime is 2312123017. The reversal of 2312123002 is 2003212132.

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, 140124 + ... + 155752.

It is an arithmetic number, because the mean of its divisors is an integer number (247766760).

Almost surely, 2^2312123002 is an apocalyptic number.

2312123002 is a deficient number, since it is larger than the sum of its proper divisors (1652145158).

2312123002 is a wasteful number, since it uses less digits than its factorization.

2312123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26205.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2312123002 is about 48084.5401558547. The cubic root of 2312123002 is about 1322.3212527098.

Adding to 2312123002 its reverse (2003212132), we get a palindrome (4315335134).

The spelling of 2312123002 in words is "two billion, three hundred twelve million, one hundred twenty-three thousand, two".