111030321020032 has 32 divisors (see below), whose sum is σ = 221205655065600. Its totient is φ = 55512038964480.

The previous prime is 111030321020011. The next prime is 111030321020053. The reversal of 111030321020032 is 230020123030111.

It is an interprime number because it is at equal distance from previous prime (111030321020011) and next prime (111030321020053).

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×111030321020032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111030321019991 and 111030321020009.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22100932 + ... + 26655427.

It is an arithmetic number, because the mean of its divisors is an integer number (6912676720800).

Almost surely, 2^{111030321020032} is an apocalyptic number.

It is an amenable number.

111030321020032 is a deficient number, since it is larger than the sum of its proper divisors (110175334045568).

111030321020032 is an equidigital number, since it uses as much as digits as its factorization.

111030321020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48774164 (or 48774152 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 111030321020032 its reverse (230020123030111), we get a palindrome (341050444050143).

The spelling of 111030321020032 in words is "one hundred eleven trillion, thirty billion, three hundred twenty-one million, twenty thousand, thirty-two".