10122112012210 has 16 divisors (see below), whose sum is σ = 19876147224192. Its totient is φ = 3680768004400.

The previous prime is 10122112012147. The next prime is 10122112012211. The reversal of 10122112012210 is 1221021122101.

10122112012210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10122112012211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46009599946 + ... + 46009600165.

It is an arithmetic number, because the mean of its divisors is an integer number (1242259201512).

Almost surely, 2^{10122112012210} is an apocalyptic number.

10122112012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122112012210 is a deficient number, since it is larger than the sum of its proper divisors (9754035211982).

10122112012210 is a wasteful number, since it uses less digits than its factorization.

10122112012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92019200129.

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

Adding to 10122112012210 its reverse (1221021122101), we get a palindrome (11343133134311).

The spelling of 10122112012210 in words is "ten trillion, one hundred twenty-two billion, one hundred twelve million, twelve thousand, two hundred ten".