23320321202 has 8 divisors (see below), whose sum is σ = 35833664412. Its totient is φ = 11375766400.

The previous prime is 23320321147. The next prime is 23320321229. The reversal of 23320321202 is 20212302332.

It can be written as a sum of positive squares in 2 ways, for example, as 23317595401 + 2725801 = 152701^2 + 1651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142196999 + ... + 142197162.

Almost surely, 2^23320321202 is an apocalyptic number.

23320321202 is a deficient number, since it is larger than the sum of its proper divisors (12513343210).

23320321202 is a wasteful number, since it uses less digits than its factorization.

23320321202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284394204.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23320321202 its reverse (20212302332), we get a palindrome (43532623534).

The spelling of 23320321202 in words is "twenty-three billion, three hundred twenty million, three hundred twenty-one thousand, two hundred two".