10210021022122 has 32 divisors (see below), whose sum is σ = 15855924712320. Its totient is φ = 4924998711360.

The previous prime is 10210021022039. The next prime is 10210021022161. The reversal of 10210021022122 is 22122012001201.

It is a happy number.

It is a super-2 number, since 2×10210021022122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10210021022096 and 10210021022105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397001608 + ... + 397027324.

It is an arithmetic number, because the mean of its divisors is an integer number (495497647260).

Almost surely, 2^{10210021022122} is an apocalyptic number.

10210021022122 is a deficient number, since it is larger than the sum of its proper divisors (5645903690198).

10210021022122 is a wasteful number, since it uses less digits than its factorization.

10210021022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31006.

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

Adding to 10210021022122 its reverse (22122012001201), we get a palindrome (32332033023323).

The spelling of 10210021022122 in words is "ten trillion, two hundred ten billion, twenty-one million, twenty-two thousand, one hundred twenty-two".