1122012100202 has 16 divisors (see below), whose sum is σ = 1923498713472. Its totient is φ = 480849978960.

The previous prime is 1122012100199. The next prime is 1122012100249. The reversal of 1122012100202 is 2020012102211.

It is a super-2 number, since 2×1122012100202² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 453449 + ... + 1565132.

It is an arithmetic number, because the mean of its divisors is an integer number (120218669592).

Almost surely, 2^{1122012100202} is an apocalyptic number.

1122012100202 is a deficient number, since it is larger than the sum of its proper divisors (801486613270).

1122012100202 is a wasteful number, since it uses less digits than its factorization.

1122012100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058293.

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

Adding to 1122012100202 its reverse (2020012102211), we get a palindrome (3142024202413).

The spelling of 1122012100202 in words is "one trillion, one hundred twenty-two billion, twelve million, one hundred thousand, two hundred two".