23002213022032 has 10 divisors (see below), whose sum is σ = 44566787730218. Its totient is φ = 11501106511008.

The previous prime is 23002213021973. The next prime is 23002213022071. The reversal of 23002213022032 is 23022031220032.

It can be written as a sum of positive squares in only one way, i.e., 16716682668816 + 6285530353216 = 4088604^2 + 2507096^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23002213021994 and 23002213022012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718819156923 + ... + 718819156954.

Almost surely, 2^{23002213022032} is an apocalyptic number.

It is an amenable number.

23002213022032 is a deficient number, since it is larger than the sum of its proper divisors (21564574708186).

23002213022032 is a wasteful number, since it uses less digits than its factorization.

23002213022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437638313885 (or 1437638313879 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23002213022032 its reverse (23022031220032), we get a palindrome (46024244242064).

The spelling of 23002213022032 in words is "twenty-three trillion, two billion, two hundred thirteen million, twenty-two thousand, thirty-two".