111100202022011 has 8 divisors (see below), whose sum is σ = 114685111695744. Its totient is φ = 107515356860160.

The previous prime is 111100202021999. The next prime is 111100202022077. The reversal of 111100202022011 is 110220202001111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111100202022011 - 2³⁴ = 111083022152827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111100202027011) 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, 12615926 + ... + 19528491.

It is an arithmetic number, because the mean of its divisors is an integer number (14335638961968).

Almost surely, 2^{111100202022011} is an apocalyptic number.

111100202022011 is a deficient number, since it is larger than the sum of its proper divisors (3584909673733).

111100202022011 is a wasteful number, since it uses less digits than its factorization.

111100202022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32255941.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111100202022011 its reverse (110220202001111), we get a palindrome (221320404023122).

The spelling of 111100202022011 in words is "one hundred eleven trillion, one hundred billion, two hundred two million, twenty-two thousand, eleven".