10222020002100 has 72 divisors (see below), whose sum is σ = 29578654344960. Its totient is φ = 2725600743680.

The previous prime is 10222020002099. The next prime is 10222020002123. The reversal of 10222020002100 is 120002022201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1333384 + ... + 4714016.

It is an arithmetic number, because the mean of its divisors is an integer number (410814643680).

Almost surely, 2^{10222020002100} is an apocalyptic number.

10222020002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222020002100 is an abundant number, since it is smaller than the sum of its proper divisors (19356634342860).

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

10222020002100 is a wasteful number, since it uses less digits than its factorization.

10222020002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390729 (or 3390722 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10222020002100 its reverse (120002022201), we get a palindrome (10342022024301).

The spelling of 10222020002100 in words is "ten trillion, two hundred twenty-two billion, twenty million, two thousand, one hundred".