111202120022099 has 16 divisors (see below), whose sum is σ = 115270702279200. Its totient is φ = 107149237848576.

The previous prime is 111202120022069. The next prime is 111202120022249. The reversal of 111202120022099 is 990220021202111.

It is a cyclic number.

It is not a de Polignac number, because 111202120022099 - 2¹⁶ = 111202119956563 is a prime.

It is a super-2 number, since 2×111202120022099² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111202120022069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62620037 + ... + 64371369.

It is an arithmetic number, because the mean of its divisors is an integer number (7204418892450).

Almost surely, 2^{111202120022099} is an apocalyptic number.

111202120022099 is a deficient number, since it is larger than the sum of its proper divisors (4068582257101).

111202120022099 is a wasteful number, since it uses less digits than its factorization.

111202120022099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755814.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 111202120022099 in words is "one hundred eleven trillion, two hundred two billion, one hundred twenty million, twenty-two thousand, ninety-nine".