10111202100122 has 16 divisors (see below), whose sum is σ = 15917710481280. Its totient is φ = 4807839748272.

The previous prime is 10111202100121. The next prime is 10111202100133. The reversal of 10111202100122 is 22100120211101.

It is a junction number, because it is equal to n+sod(n) for n = 10111202100097 and 10111202100106.

It is not an unprimeable number, because it can be changed into a prime (10111202100121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635277422 + ... + 635293337.

It is an arithmetic number, because the mean of its divisors is an integer number (994856905080).

Almost surely, 2^{10111202100122} is an apocalyptic number.

10111202100122 is a deficient number, since it is larger than the sum of its proper divisors (5806508381158).

10111202100122 is a wasteful number, since it uses less digits than its factorization.

10111202100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270570957.

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

Adding to 10111202100122 its reverse (22100120211101), we get a palindrome (32211322311223).

The spelling of 10111202100122 in words is "ten trillion, one hundred eleven billion, two hundred two million, one hundred thousand, one hundred twenty-two".