111100010230032 has 160 divisors (see below), whose sum is σ = 292682280528000. Its totient is φ = 36304788258816.

The previous prime is 111100010230031. The next prime is 111100010230057. The reversal of 111100010230032 is 230032010001111.

It is a happy number.

It is a super-2 number, since 2×111100010230032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111100010229993 and 111100010230020.

It is not an unprimeable number, because it can be changed into a prime (111100010230031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2432486748 + ... + 2432532420.

It is an arithmetic number, because the mean of its divisors is an integer number (1829264253300).

Almost surely, 2^{111100010230032} is an apocalyptic number.

111100010230032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111100010230032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146341140264000).

111100010230032 is an abundant number, since it is smaller than the sum of its proper divisors (181582270297968).

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

111100010230032 is a wasteful number, since it uses less digits than its factorization.

111100010230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48105 (or 48099 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111100010230032 its reverse (230032010001111), we get a palindrome (341132020231143).

The spelling of 111100010230032 in words is "one hundred eleven trillion, one hundred billion, ten million, two hundred thirty thousand, thirty-two".