210101133233205 has 96 divisors (see below), whose sum is σ = 390320513856000. Its totient is φ = 104228404318080.

The previous prime is 210101133233197. The next prime is 210101133233231. The reversal of 210101133233205 is 502332331101012.

210101133233205 is a `hidden beast` number, since 2 + 1 + 0 + 1 + 0 + 1 + 1 + 332 + 3 + 320 + 5 = 666.

It is not a de Polignac number, because 210101133233205 - 2³ = 210101133233197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38343106 + ... + 43478684.

It is an arithmetic number, because the mean of its divisors is an integer number (4065838686000).

Almost surely, 2^{210101133233205} is an apocalyptic number.

It is an amenable number.

210101133233205 is a deficient number, since it is larger than the sum of its proper divisors (180219380622795).

210101133233205 is a wasteful number, since it uses less digits than its factorization.

210101133233205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136479 (or 5136476 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 210101133233205 its reverse (502332331101012), we get a palindrome (712433464334217).

The spelling of 210101133233205 in words is "two hundred ten trillion, one hundred one billion, one hundred thirty-three million, two hundred thirty-three thousand, two hundred five".