1120121010122 has 32 divisors (see below), whose sum is σ = 1751760172800. Its totient is φ = 536505860800.

The previous prime is 1120121010091. The next prime is 1120121010221. The reversal of 1120121010122 is 2210101210211.

It is a junction number, because it is equal to n+sod(n) for n = 1120121010097 and 1120121010106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43607279 + ... + 43632957.

It is an arithmetic number, because the mean of its divisors is an integer number (54742505400).

Almost surely, 2^{1120121010122} is an apocalyptic number.

1120121010122 is a deficient number, since it is larger than the sum of its proper divisors (631639162678).

1120121010122 is a wasteful number, since it uses less digits than its factorization.

1120121010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31582.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120121010122 its reverse (2210101210211), we get a palindrome (3330222220333).

The spelling of 1120121010122 in words is "one trillion, one hundred twenty billion, one hundred twenty-one million, ten thousand, one hundred twenty-two".