10011111220202 has 32 divisors (see below), whose sum is σ = 16136043955200. Its totient is φ = 4641429881088.

The previous prime is 10011111220153. The next prime is 10011111220247. The reversal of 10011111220202 is 20202211111001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2781377 + ... + 5268612.

It is an arithmetic number, because the mean of its divisors is an integer number (504251373600).

Almost surely, 2^{10011111220202} is an apocalyptic number.

10011111220202 is a deficient number, since it is larger than the sum of its proper divisors (6124932734998).

10011111220202 is a wasteful number, since it uses less digits than its factorization.

10011111220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050550.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011111220202 its reverse (20202211111001), we get a palindrome (30213322331203).

The spelling of 10011111220202 in words is "ten trillion, eleven billion, one hundred eleven million, two hundred twenty thousand, two hundred two".