10120101121122 has 16 divisors (see below), whose sum is σ = 20250985537152. Its totient is φ = 3371569824560.

The previous prime is 10120101121069. The next prime is 10120101121181. The reversal of 10120101121122 is 22112110102101.

It is a happy number.

It is a super-2 number, since 2×10120101121122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449291754 + ... + 449314277.

It is an arithmetic number, because the mean of its divisors is an integer number (1265686596072).

Almost surely, 2^{10120101121122} is an apocalyptic number.

10120101121122 is an abundant number, since it is smaller than the sum of its proper divisors (10130884416030).

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

10120101121122 is a wasteful number, since it uses less digits than its factorization.

10120101121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898607913.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10120101121122 its reverse (22112110102101), we get a palindrome (32232211223223).

The spelling of 10120101121122 in words is "ten trillion, one hundred twenty billion, one hundred one million, one hundred twenty-one thousand, one hundred twenty-two".