10222022010021 has 16 divisors (see below), whose sum is σ = 13793785614336. Its totient is φ = 6732472417776.

The previous prime is 10222022010007. The next prime is 10222022010149. The reversal of 10222022010021 is 12001022022201.

It is not a de Polignac number, because 10222022010021 - 2⁵ = 10222022009989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222022010521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17866236 + ... + 18429498.

It is an arithmetic number, because the mean of its divisors is an integer number (862111600896).

Almost surely, 2^{10222022010021} is an apocalyptic number.

It is an amenable number.

10222022010021 is a deficient number, since it is larger than the sum of its proper divisors (3571763604315).

10222022010021 is an equidigital number, since it uses as much as digits as its factorization.

10222022010021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636232.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10222022010021 its reverse (12001022022201), we get a palindrome (22223044032222).

The spelling of 10222022010021 in words is "ten trillion, two hundred twenty-two billion, twenty-two million, ten thousand, twenty-one".