23026421102212 has 24 divisors (see below), whose sum is σ = 44578679527872. Its totient is φ = 10319138776800.

The previous prime is 23026421102177. The next prime is 23026421102231. The reversal of 23026421102212 is 21220112462032.

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, 3685403583 + ... + 3685409830.

It is an arithmetic number, because the mean of its divisors is an integer number (1857444980328).

Almost surely, 2^{23026421102212} is an apocalyptic number.

23026421102212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23026421102212 is a deficient number, since it is larger than the sum of its proper divisors (21552258425660).

23026421102212 is a wasteful number, since it uses less digits than its factorization.

23026421102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370813499 (or 7370813497 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 23026421102212 its reverse (21220112462032), we get a palindrome (44246533564244).

The spelling of 23026421102212 in words is "twenty-three trillion, twenty-six billion, four hundred twenty-one million, one hundred two thousand, two hundred twelve".