202023111233404 has 24 divisors (see below), whose sum is σ = 355642036234128. Its totient is φ = 100411291374720.

The previous prime is 202023111233353. The next prime is 202023111233417. The reversal of 202023111233404 is 404332111320202.

It is a congruent number.

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, 19565937 + ... + 28051240.

It is an arithmetic number, because the mean of its divisors is an integer number (14818418176422).

Almost surely, 2^{202023111233404} is an apocalyptic number.

It is an amenable number.

202023111233404 is a deficient number, since it is larger than the sum of its proper divisors (153618925000724).

202023111233404 is a wasteful number, since it uses less digits than its factorization.

202023111233404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47623485 (or 47623483 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 202023111233404 its reverse (404332111320202), we get a palindrome (606355222553606).

The spelling of 202023111233404 in words is "two hundred two trillion, twenty-three billion, one hundred eleven million, two hundred thirty-three thousand, four hundred four".