111400004102022 has 48 divisors (see below), whose sum is σ = 259164218375712. Its totient is φ = 34456781157120.

The previous prime is 111400004102003. The next prime is 111400004102071. The reversal of 111400004102022 is 220201400004111.

111400004102022 is a `hidden beast` number, since 1 + 11 + 40 + 0 + 0 + 0 + 410 + 202 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 111400004101986 and 111400004102004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2563726873 + ... + 2563770324.

It is an arithmetic number, because the mean of its divisors is an integer number (5399254549494).

Almost surely, 2^{111400004102022} is an apocalyptic number.

111400004102022 is an abundant number, since it is smaller than the sum of its proper divisors (147764214273690).

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

111400004102022 is a wasteful number, since it uses less digits than its factorization.

111400004102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5127497293 (or 5127497290 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 111400004102022 its reverse (220201400004111), we get a palindrome (331601404106133).

The spelling of 111400004102022 in words is "one hundred eleven trillion, four hundred billion, four million, one hundred two thousand, twenty-two".