1112202232100 has 36 divisors (see below), whose sum is σ = 2414401642884. Its totient is φ = 444710791680.

The previous prime is 1112202232081. The next prime is 1112202232117. The reversal of 1112202232100 is 12322022111.

It can be written as a sum of positive squares in 6 ways, for example, as 45063647524 + 1067138584576 = 212282^2 + 1033024^2 .

It is a super-3 number, since 3×1112202232100³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1863257 + ... + 2386656.

Almost surely, 2^{1112202232100} is an apocalyptic number.

1112202232100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112202232100 is an abundant number, since it is smaller than the sum of its proper divisors (1302199410784).

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

1112202232100 is a wasteful number, since it uses less digits than its factorization.

1112202232100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252544 (or 4252537 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1112202232100 its reverse (12322022111), we get a palindrome (1124524254211).

The spelling of 1112202232100 in words is "one trillion, one hundred twelve billion, two hundred two million, two hundred thirty-two thousand, one hundred".