111044141400 has 48 divisors (see below), whose sum is σ = 344236840200. Its totient is φ = 29611770880.

The previous prime is 111044141359. The next prime is 111044141437. The reversal of 111044141400 is 4141440111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92536185 + ... + 92537384.

Almost surely, 2^111044141400 is an apocalyptic number.

111044141400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111044141400 is an abundant number, since it is smaller than the sum of its proper divisors (233192698800).

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

111044141400 is a wasteful number, since it uses less digits than its factorization.

111044141400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185073588 (or 185073579 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 111044141400 its reverse (4141440111), we get a palindrome (115185581511).

The spelling of 111044141400 in words is "one hundred eleven billion, forty-four million, one hundred forty-one thousand, four hundred".