23212213102030 has 32 divisors (see below), whose sum is σ = 43598901888000. Its totient is φ = 8881131364512.

The previous prime is 23212213102027. The next prime is 23212213102031. The reversal of 23212213102030 is 3020131221232.

It is a junction number, because it is equal to n+sod(n) for n = 23212213101992 and 23212213102010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23212213102031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43804401 + ... + 44331139.

It is an arithmetic number, because the mean of its divisors is an integer number (1362465684000).

Almost surely, 2^{23212213102030} is an apocalyptic number.

23212213102030 is a deficient number, since it is larger than the sum of its proper divisors (20386688785970).

23212213102030 is a wasteful number, since it uses less digits than its factorization.

23212213102030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718368.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23212213102030 its reverse (3020131221232), we get a palindrome (26232344323262).

The spelling of 23212213102030 in words is "twenty-three trillion, two hundred twelve billion, two hundred thirteen million, one hundred two thousand, thirty".