1120101200121 has 16 divisors (see below), whose sum is σ = 1496999208960. Its totient is φ = 744969023760.

The previous prime is 1120101200089. The next prime is 1120101200219. The reversal of 1120101200121 is 1210021010211.

It is not a de Polignac number, because 1120101200121 - 2⁵ = 1120101200089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120101200097 and 1120101200106.

It is not an unprimeable number, because it can be changed into a prime (1120101200021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14088960 + ... + 14168238.

It is an arithmetic number, because the mean of its divisors is an integer number (93562450560).

Almost surely, 2^{1120101200121} is an apocalyptic number.

It is an amenable number.

1120101200121 is a deficient number, since it is larger than the sum of its proper divisors (376898008839).

1120101200121 is a wasteful number, since it uses less digits than its factorization.

1120101200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90356.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1120101200121 its reverse (1210021010211), we get a palindrome (2330122210332).

It can be divided in two parts, 112010 and 1200121, that added together give a palindrome (1312131).

The spelling of 1120101200121 in words is "one trillion, one hundred twenty billion, one hundred one million, two hundred thousand, one hundred twenty-one".