10120010022021 has 16 divisors (see below), whose sum is σ = 13546224146880. Its totient is φ = 6720251852160.

The previous prime is 10120010021981. The next prime is 10120010022029. The reversal of 10120010022021 is 12022001002101.

10120010022021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10120010022021 - 2³⁹ = 9570254208133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10120010021988 and 10120010022006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120010022029) 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, 198966 + ... + 4503288.

It is an arithmetic number, because the mean of its divisors is an integer number (846639009180).

Almost surely, 2^{10120010022021} is an apocalyptic number.

It is an amenable number.

10120010022021 is a deficient number, since it is larger than the sum of its proper divisors (3426214124859).

10120010022021 is a wasteful number, since it uses less digits than its factorization.

10120010022021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307396.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10120010022021 its reverse (12022001002101), we get a palindrome (22142011024122).

The spelling of 10120010022021 in words is "ten trillion, one hundred twenty billion, ten million, twenty-two thousand, twenty-one".