20232001412 has 18 divisors (see below), whose sum is σ = 41186574702. Its totient is φ = 8670857664.

The previous prime is 20232001367. The next prime is 20232001453. The reversal of 20232001412 is 21410023202.

It can be written as a sum of positive squares in only one way, i.e., 20168544256 + 63457156 = 142016^2 + 7966^2 .

It is a super-2 number, since 2×20232001412² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51612053 + ... + 51612444.

It is an arithmetic number, because the mean of its divisors is an integer number (2288143039).

Almost surely, 2^20232001412 is an apocalyptic number.

It is an amenable number.

20232001412 is an abundant number, since it is smaller than the sum of its proper divisors (20954573290).

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

20232001412 is a wasteful number, since it uses less digits than its factorization.

20232001412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103224515 (or 103224506 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20232001412 its reverse (21410023202), we get a palindrome (41642024614).

The spelling of 20232001412 in words is "twenty billion, two hundred thirty-two million, one thousand, four hundred twelve".