111434119244 has 24 divisors (see below), whose sum is σ = 230553351840. Its totient is φ = 46110669696.

The previous prime is 111434119243. The next prime is 111434119271. The reversal of 111434119244 is 442911434111.

It is a super-2 number, since 2×111434119244² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111434119243) 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, 68616257 + ... + 68617880.

It is an arithmetic number, because the mean of its divisors is an integer number (9606389660).

Almost surely, 2^111434119244 is an apocalyptic number.

111434119244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111434119244 is an abundant number, since it is smaller than the sum of its proper divisors (119119232596).

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

111434119244 is a wasteful number, since it uses less digits than its factorization.

111434119244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137234177 (or 137234175 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The spelling of 111434119244 in words is "one hundred eleven billion, four hundred thirty-four million, one hundred nineteen thousand, two hundred forty-four".