1100111201202 has 32 divisors (see below), whose sum is σ = 2370764672640. Its totient is φ = 338310840960.

The previous prime is 1100111201191. The next prime is 1100111201213. The reversal of 1100111201202 is 2021021110011.

It is an interprime number because it is at equal distance from previous prime (1100111201191) and next prime (1100111201213).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3708627 + ... + 3994262.

It is an arithmetic number, because the mean of its divisors is an integer number (74086396020).

Almost surely, 2^{1100111201202} is an apocalyptic number.

1100111201202 is an abundant number, since it is smaller than the sum of its proper divisors (1270653471438).

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

1100111201202 is a wasteful number, since it uses less digits than its factorization.

1100111201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7704738.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1100111201202 its reverse (2021021110011), we get a palindrome (3121132311213).

The spelling of 1100111201202 in words is "one trillion, one hundred billion, one hundred eleven million, two hundred one thousand, two hundred two".