210101133233204 has 6 divisors (see below), whose sum is σ = 367676983158114. Its totient is φ = 105050566616600.

The previous prime is 210101133233197. The next prime is 210101133233231. The reversal of 210101133233204 is 402332331101012.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 209490828544804 + 610304688400 = 14473798^2 + 781220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26262641654147 + ... + 26262641654154.

It is an arithmetic number, because the mean of its divisors is an integer number (61279497193019).

Almost surely, 2^{210101133233204} is an apocalyptic number.

It is an amenable number.

210101133233204 is a deficient number, since it is larger than the sum of its proper divisors (157575849924910).

210101133233204 is a wasteful number, since it uses less digits than its factorization.

210101133233204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52525283308305 (or 52525283308303 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 210101133233204 its reverse (402332331101012), we get a palindrome (612433464334216).

The spelling of 210101133233204 in words is "two hundred ten trillion, one hundred one billion, one hundred thirty-three million, two hundred thirty-three thousand, two hundred four".