111012030232032 has 48 divisors (see below), whose sum is σ = 291412409294160. Its totient is φ = 37003269768192.

The previous prime is 111012030231961. The next prime is 111012030232043. The reversal of 111012030232032 is 230232030210111.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6733357 + ... + 16351212.

It is an arithmetic number, because the mean of its divisors is an integer number (6071091860295).

Almost surely, 2^{111012030232032} is an apocalyptic number.

111012030232032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111012030232032 is an abundant number, since it is smaller than the sum of its proper divisors (180400379062128).

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

111012030232032 is a wasteful number, since it uses less digits than its factorization.

111012030232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23134675 (or 23134667 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 111012030232032 its reverse (230232030210111), we get a palindrome (341244060442143).

The spelling of 111012030232032 in words is "one hundred eleven trillion, twelve billion, thirty million, two hundred thirty-two thousand, thirty-two".