111450070 has 8 divisors (see below), whose sum is σ = 200610144. Its totient is φ = 44580024.

The previous prime is 111450047. The next prime is 111450071. The reversal of 111450070 is 70054111.

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

It is a super-2 number, since 2×111450070² = 24842236206009800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111450071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5572494 + ... + 5572513.

It is an arithmetic number, because the mean of its divisors is an integer number (25076268).

Almost surely, 2^111450070 is an apocalyptic number.

111450070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111450070 is a deficient number, since it is larger than the sum of its proper divisors (89160074).

111450070 is a wasteful number, since it uses less digits than its factorization.

111450070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11145014.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 111450070 is about 10556.9915222093. The cubic root of 111450070 is about 481.2382238081.

The spelling of 111450070 in words is "one hundred eleven million, four hundred fifty thousand, seventy".