10120122122202 has 24 divisors (see below), whose sum is σ = 23216750751636. Its totient is φ = 3174940273536.

The previous prime is 10120122122197. The next prime is 10120122122221. The reversal of 10120122122202 is 20222122102101.

It is a happy number.

10120122122202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9012658447881 + 1107463674321 = 3002109^2 + 1052361^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16536146953 + ... + 16536147564.

Almost surely, 2^{10120122122202} is an apocalyptic number.

10120122122202 is an abundant number, since it is smaller than the sum of its proper divisors (13096628629434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10120122122202 is a wasteful number, since it uses less digits than its factorization.

10120122122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33072294542 (or 33072294539 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10120122122202 its reverse (20222122102101), we get a palindrome (30342244224303).

The spelling of 10120122122202 in words is "ten trillion, one hundred twenty billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred two".