111001022001202 has 16 divisors (see below), whose sum is σ = 170254309432320. Its totient is φ = 54252504838048.

The previous prime is 111001022001197. The next prime is 111001022001203. The reversal of 111001022001202 is 202100220100111.

It is a super-2 number, since 2×111001022001202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111001022001203) 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, 729752098 + ... + 729904189.

It is an arithmetic number, because the mean of its divisors is an integer number (10640894339520).

Almost surely, 2^{111001022001202} is an apocalyptic number.

111001022001202 is a deficient number, since it is larger than the sum of its proper divisors (59253287431118).

111001022001202 is a wasteful number, since it uses less digits than its factorization.

111001022001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459657145.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111001022001202 its reverse (202100220100111), we get a palindrome (313101242101313).

The spelling of 111001022001202 in words is "one hundred eleven trillion, one billion, twenty-two million, one thousand, two hundred two".