111425413400 has 48 divisors (see below), whose sum is σ = 296073245040. Its totient is φ = 38202998400.

The previous prime is 111425413399. The next prime is 111425413403. The reversal of 111425413400 is 4314524111.

It is a self number, because there is not a number n which added to its sum of digits gives 111425413400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111425413403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39793391 + ... + 39796190.

It is an arithmetic number, because the mean of its divisors is an integer number (6168192605).

Almost surely, 2^111425413400 is an apocalyptic number.

111425413400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111425413400 is an abundant number, since it is smaller than the sum of its proper divisors (184647831640).

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

111425413400 is a wasteful number, since it uses less digits than its factorization.

111425413400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79589604 (or 79589595 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 111425413400 its reverse (4314524111), we get a palindrome (115739937511).

The spelling of 111425413400 in words is "one hundred eleven billion, four hundred twenty-five million, four hundred thirteen thousand, four hundred".