10001111102202 has 48 divisors (see below), whose sum is σ = 22203596138976. Its totient is φ = 3000633372000.

The previous prime is 10001111102141. The next prime is 10001111102209. The reversal of 10001111102202 is 20220111110001.

It is not an unprimeable number, because it can be changed into a prime (10001111102209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68122888 + ... + 68269539.

It is an arithmetic number, because the mean of its divisors is an integer number (462574919562).

Almost surely, 2^{10001111102202} is an apocalyptic number.

10001111102202 is an abundant number, since it is smaller than the sum of its proper divisors (12202485036774).

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

10001111102202 is a wasteful number, since it uses less digits than its factorization.

10001111102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136392555 (or 136392544 counting only the distinct ones).

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

Adding to 10001111102202 its reverse (20220111110001), we get a palindrome (30221222212203).

The spelling of 10001111102202 in words is "ten trillion, one billion, one hundred eleven million, one hundred two thousand, two hundred two".