111002133022 has 16 divisors (see below), whose sum is σ = 185864038272. Its totient is φ = 49282130520.

The previous prime is 111002133019. The next prime is 111002133023. The reversal of 111002133022 is 220331200111.

It is a junction number, because it is equal to n+sod(n) for n = 111002132987 and 111002133005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002133023) 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, 58668258 + ... + 58670149.

It is an arithmetic number, because the mean of its divisors is an integer number (11616502392).

Almost surely, 2^111002133022 is an apocalyptic number.

111002133022 is a deficient number, since it is larger than the sum of its proper divisors (74861905250).

111002133022 is a wasteful number, since it uses less digits than its factorization.

111002133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117338463.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 111002133022 its reverse (220331200111), we get a palindrome (331333333133).

The spelling of 111002133022 in words is "one hundred eleven billion, two million, one hundred thirty-three thousand, twenty-two".