111012202201002 has 16 divisors (see below), whose sum is σ = 224519060632320. Its totient is φ = 36588291361952.

The previous prime is 111012202200983. The next prime is 111012202201009. The reversal of 111012202201002 is 200102202210111.

It is not an unprimeable number, because it can be changed into a prime (111012202201009) 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, 103944009018 + ... + 103944010085.

It is an arithmetic number, because the mean of its divisors is an integer number (14032441289520).

Almost surely, 2^{111012202201002} is an apocalyptic number.

111012202201002 is an abundant number, since it is smaller than the sum of its proper divisors (113506858431318).

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

111012202201002 is a wasteful number, since it uses less digits than its factorization.

111012202201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207888019197.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111012202201002 its reverse (200102202210111), we get a palindrome (311114404411113).

The spelling of 111012202201002 in words is "one hundred eleven trillion, twelve billion, two hundred two million, two hundred one thousand, two".