2312223002 has 16 divisors (see below), whose sum is σ = 3481920000. Its totient is φ = 1151591760.

The previous prime is 2312222963. The next prime is 2312223019. The reversal of 2312223002 is 2003222132.

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, 769499 + ... + 772497.

It is an arithmetic number, because the mean of its divisors is an integer number (217620000).

Almost surely, 2^2312223002 is an apocalyptic number.

2312223002 is a deficient number, since it is larger than the sum of its proper divisors (1169696998).

2312223002 is a wasteful number, since it uses less digits than its factorization.

2312223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2312223002 is about 48085.5799798651. The cubic root of 2312223002 is about 1322.3403160293.

Adding to 2312223002 its reverse (2003222132), we get a palindrome (4315445134).

The spelling of 2312223002 in words is "two billion, three hundred twelve million, two hundred twenty-three thousand, two".