210010121233101 has 64 divisors (see below), whose sum is σ = 356351520000000. Its totient is φ = 119743018678656.

The previous prime is 210010121233061. The next prime is 210010121233111. The reversal of 210010121233101 is 101332121010012.

210010121233101 is a `hidden beast` number, since 21 + 0 + 0 + 101 + 212 + 331 + 0 + 1 = 666.

210010121233101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210010121233101 - 2¹⁴ = 210010121216717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010121233111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 513696310 + ... + 514104968.

It is an arithmetic number, because the mean of its divisors is an integer number (5567992500000).

Almost surely, 2^{210010121233101} is an apocalyptic number.

210010121233101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

210010121233101 is a deficient number, since it is larger than the sum of its proper divisors (146341398766899).

210010121233101 is a wasteful number, since it uses less digits than its factorization.

210010121233101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414623 (or 414617 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 210010121233101 its reverse (101332121010012), we get a palindrome (311342242243113).

The spelling of 210010121233101 in words is "two hundred ten trillion, ten billion, one hundred twenty-one million, two hundred thirty-three thousand, one hundred one".