23030351412 has 12 divisors (see below), whose sum is σ = 53737486656. Its totient is φ = 7676783800.

The previous prime is 23030351369. The next prime is 23030351429. The reversal of 23030351412 is 21415303032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 959597964 + ... + 959597987.

It is an arithmetic number, because the mean of its divisors is an integer number (4478123888).

Almost surely, 2^23030351412 is an apocalyptic number.

It is an amenable number.

23030351412 is an abundant number, since it is smaller than the sum of its proper divisors (30707135244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23030351412 is a wasteful number, since it uses less digits than its factorization.

23030351412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919195958 (or 1919195956 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 23030351412 its reverse (21415303032), we get a palindrome (44445654444).

The spelling of 23030351412 in words is "twenty-three billion, thirty million, three hundred fifty-one thousand, four hundred twelve".