2101002332010 has 32 divisors (see below), whose sum is σ = 5043077831232. Its totient is φ = 560192595840.

The previous prime is 2101002331951. The next prime is 2101002332027. The reversal of 2101002332010 is 102332001012.

It is a super-2 number, since 2×2101002332010² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4439331 + ... + 4889750.

It is an arithmetic number, because the mean of its divisors is an integer number (157596182226).

Almost surely, 2^{2101002332010} is an apocalyptic number.

2101002332010 is an abundant number, since it is smaller than the sum of its proper divisors (2942075499222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2101002332010 is a wasteful number, since it uses less digits than its factorization.

2101002332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9336598.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2101002332010 its reverse (102332001012), we get a palindrome (2203334333022).

The spelling of 2101002332010 in words is "two trillion, one hundred one billion, two million, three hundred thirty-two thousand, ten".