10202122211110 has 32 divisors (see below), whose sum is σ = 18378199112832. Its totient is φ = 4077654620160.

The previous prime is 10202122211107. The next prime is 10202122211131. The reversal of 10202122211110 is 1111222120201.

It is a super-2 number, since 2×10202122211110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 77636982 + ... + 77768278.

It is an arithmetic number, because the mean of its divisors is an integer number (574318722276).

Almost surely, 2^{10202122211110} is an apocalyptic number.

10202122211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202122211110 is a deficient number, since it is larger than the sum of its proper divisors (8176076901722).

10202122211110 is a wasteful number, since it uses less digits than its factorization.

10202122211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137328.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10202122211110 its reverse (1111222120201), we get a palindrome (11313344331311).

Subtracting from 10202122211110 its reverse (1111222120201), we obtain a palindrome (9090900090909).

The spelling of 10202122211110 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, two hundred eleven thousand, one hundred ten".