111429466071270 has 64 divisors (see below), whose sum is σ = 275393031978240. Its totient is φ = 28838625798528.

The previous prime is 111429466071211. The next prime is 111429466071283. The reversal of 111429466071270 is 72170664924111.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274891200 + ... + 275296259.

It is an arithmetic number, because the mean of its divisors is an integer number (4303016124660).

Almost surely, 2^{111429466071270} is an apocalyptic number.

111429466071270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111429466071270 is an abundant number, since it is smaller than the sum of its proper divisors (163963565906970).

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

111429466071270 is a wasteful number, since it uses less digits than its factorization.

111429466071270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550187669.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 111429466071270 in words is "one hundred eleven trillion, four hundred twenty-nine billion, four hundred sixty-six million, seventy-one thousand, two hundred seventy".