10135121122 has 16 divisors (see below), whose sum is σ = 17385590592. Its totient is φ = 4340849040.

The previous prime is 10135121111. The next prime is 10135121137. The reversal of 10135121122 is 22112153101.

It is a super-2 number, since 2×10135121122² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10135121122.

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, 208413 + ... + 252400.

It is an arithmetic number, because the mean of its divisors is an integer number (1086599412).

Almost surely, 2^10135121122 is an apocalyptic number.

10135121122 is a deficient number, since it is larger than the sum of its proper divisors (7250469470).

10135121122 is a wasteful number, since it uses less digits than its factorization.

10135121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462393.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 10135121122 its reverse (22112153101), we get a palindrome (32247274223).

The spelling of 10135121122 in words is "ten billion, one hundred thirty-five million, one hundred twenty-one thousand, one hundred twenty-two".