2101003010122 has 8 divisors (see below), whose sum is σ = 3151966159296. Its totient is φ = 1050347623692.

The previous prime is 2101003010059. The next prime is 2101003010167. The reversal of 2101003010122 is 2210103001012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76923618 + ... + 76950925.

It is an arithmetic number, because the mean of its divisors is an integer number (393995769912).

Almost surely, 2^{2101003010122} is an apocalyptic number.

2101003010122 is a deficient number, since it is larger than the sum of its proper divisors (1050963149174).

2101003010122 is a wasteful number, since it uses less digits than its factorization.

2101003010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153881372.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2101003010122 its reverse (2210103001012), we get a palindrome (4311106011134).

The spelling of 2101003010122 in words is "two trillion, one hundred one billion, three million, ten thousand, one hundred twenty-two".