1120102222100 has 72 divisors (see below), whose sum is σ = 2438601419520. Its totient is φ = 446571262080.

The previous prime is 1120102222081. The next prime is 1120102222117. The reversal of 1120102222100 is 12222010211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85543154 + ... + 85556246.

It is an arithmetic number, because the mean of its divisors is an integer number (33869464160).

Almost surely, 2^{1120102222100} is an apocalyptic number.

1120102222100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120102222100 is an abundant number, since it is smaller than the sum of its proper divisors (1318499197420).

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

1120102222100 is a wasteful number, since it uses less digits than its factorization.

1120102222100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15849 (or 15842 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1120102222100 its reverse (12222010211), we get a palindrome (1132324232311).

The spelling of 1120102222100 in words is "one trillion, one hundred twenty billion, one hundred two million, two hundred twenty-two thousand, one hundred".