111402552422710 has 64 divisors (see below), whose sum is σ = 210107180344320. Its totient is φ = 42447609072000.

The previous prime is 111402552422701. The next prime is 111402552422713. The reversal of 111402552422710 is 17224255204111.

It is a self number, because there is not a number n which added to its sum of digits gives 111402552422710.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111402552422713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407956879 + ... + 408229861.

It is an arithmetic number, because the mean of its divisors is an integer number (3282924692880).

Almost surely, 2^{111402552422710} is an apocalyptic number.

111402552422710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111402552422710 is a deficient number, since it is larger than the sum of its proper divisors (98704627921610).

111402552422710 is a wasteful number, since it uses less digits than its factorization.

111402552422710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280333.

The product of its (nonzero) digits is 44800, while the sum is 37.

The spelling of 111402552422710 in words is "one hundred eleven trillion, four hundred two billion, five hundred fifty-two million, four hundred twenty-two thousand, seven hundred ten".