10111121122202 has 16 divisors (see below), whose sum is σ = 15372478442880. Its totient is φ = 4987357024608.

The previous prime is 10111121122199. The next prime is 10111121122211. The reversal of 10111121122202 is 20222112111101.

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, 98794523 + ... + 98896814.

It is an arithmetic number, because the mean of its divisors is an integer number (960779902680).

Almost surely, 2^{10111121122202} is an apocalyptic number.

10111121122202 is a deficient number, since it is larger than the sum of its proper divisors (5261357320678).

10111121122202 is a wasteful number, since it uses less digits than its factorization.

10111121122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197691685.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 10111121122202 its reverse (20222112111101), we get a palindrome (30333233233303).

The spelling of 10111121122202 in words is "ten trillion, one hundred eleven billion, one hundred twenty-one million, one hundred twenty-two thousand, two hundred two".