201210022300023 has 20 divisors (see below), whose sum is σ = 327897814120008. Its totient is φ = 121945468060080.

The previous prime is 201210022299991. The next prime is 201210022300031. The reversal of 201210022300023 is 320003220012102.

201210022300023 is a `hidden beast` number, since 201 + 210 + 0 + 2 + 230 + 0 + 0 + 23 = 666.

It is not a de Polignac number, because 201210022300023 - 2⁵ = 201210022299991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201210022299969 and 201210022300005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201210022301023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 112912469536 + ... + 112912471317.

Almost surely, 2^{201210022300023} is an apocalyptic number.

201210022300023 is a deficient number, since it is larger than the sum of its proper divisors (126687791819985).

201210022300023 is a wasteful number, since it uses less digits than its factorization.

201210022300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225824940876 (or 225824940867 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 201210022300023 its reverse (320003220012102), we get a palindrome (521213242312125).

The spelling of 201210022300023 in words is "two hundred one trillion, two hundred ten billion, twenty-two million, three hundred thousand, twenty-three".