10120122210112 has 28 divisors (see below), whose sum is σ = 20082922979616. Its totient is φ = 5059858152320.

The previous prime is 10120122210091. The next prime is 10120122210113. The reversal of 10120122210112 is 21101222102101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120122210113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1556638 + ... + 4760605.

It is an arithmetic number, because the mean of its divisors is an integer number (717247249272).

Almost surely, 2^{10120122210112} is an apocalyptic number.

It is an amenable number.

10120122210112 is a deficient number, since it is larger than the sum of its proper divisors (9962800769504).

10120122210112 is an equidigital number, since it uses as much as digits as its factorization.

10120122210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6342286 (or 6342276 counting only the distinct ones).

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

Adding to 10120122210112 its reverse (21101222102101), we get a palindrome (31221344312213).

The spelling of 10120122210112 in words is "ten trillion, one hundred twenty billion, one hundred twenty-two million, two hundred ten thousand, one hundred twelve".