1120222121102 has 32 divisors (see below), whose sum is σ = 1925499417600. Its totient is φ = 478816386048.

The previous prime is 1120222120967. The next prime is 1120222121111. The reversal of 1120222121102 is 2011212220211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16492703 + ... + 16560485.

It is an arithmetic number, because the mean of its divisors is an integer number (60171856800).

Almost surely, 2^{1120222121102} is an apocalyptic number.

1120222121102 is a deficient number, since it is larger than the sum of its proper divisors (805277296498).

1120222121102 is a wasteful number, since it uses less digits than its factorization.

1120222121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70920.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1120222121102 its reverse (2011212220211), we get a palindrome (3131434341313).

The spelling of 1120222121102 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, one hundred twenty-one thousand, one hundred two".