2021110022104 has 32 divisors (see below), whose sum is σ = 3892195788480. Its totient is φ = 983193859584.

The previous prime is 2021110022047. The next prime is 2021110022117. The reversal of 2021110022104 is 4012200111202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6201264 + ... + 6519040.

It is an arithmetic number, because the mean of its divisors is an integer number (121631118390).

Almost surely, 2^{2021110022104} is an apocalyptic number.

It is an amenable number.

2021110022104 is a deficient number, since it is larger than the sum of its proper divisors (1871085766376).

2021110022104 is a wasteful number, since it uses less digits than its factorization.

2021110022104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339307 (or 339303 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2021110022104 its reverse (4012200111202), we get a palindrome (6033310133306).

The spelling of 2021110022104 in words is "two trillion, twenty-one billion, one hundred ten million, twenty-two thousand, one hundred four".