111468987030 has 32 divisors (see below), whose sum is σ = 267693201504. Its totient is φ = 29706437376.

The previous prime is 111468987001. The next prime is 111468987059. The reversal of 111468987030 is 30789864111.

It is an interprime number because it is at equal distance from previous prime (111468987001) and next prime (111468987059).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1115407 + ... + 1211226.

It is an arithmetic number, because the mean of its divisors is an integer number (8365412547).

Almost surely, 2^111468987030 is an apocalyptic number.

111468987030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111468987030 is an abundant number, since it is smaller than the sum of its proper divisors (156224214474).

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

111468987030 is a wasteful number, since it uses less digits than its factorization.

111468987030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328240.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 111468987030 in words is "one hundred eleven billion, four hundred sixty-eight million, nine hundred eighty-seven thousand, thirty".