10012122021022 has 16 divisors (see below), whose sum is σ = 16407459937152. Its totient is φ = 4544301349720.

The previous prime is 10012122021017. The next prime is 10012122021067. The reversal of 10012122021022 is 22012022121001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10012122020987 and 10012122021005.

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, 333144898 + ... + 333174949.

It is an arithmetic number, because the mean of its divisors is an integer number (1025466246072).

Almost surely, 2^{10012122021022} is an apocalyptic number.

10012122021022 is a deficient number, since it is larger than the sum of its proper divisors (6395337916130).

10012122021022 is a wasteful number, since it uses less digits than its factorization.

10012122021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666320543.

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

Adding to 10012122021022 its reverse (22012022121001), we get a palindrome (32024144142023).

The spelling of 10012122021022 in words is "ten trillion, twelve billion, one hundred twenty-two million, twenty-one thousand, twenty-two".