111010321102032 has 60 divisors (see below), whose sum is σ = 338917874278464. Its totient is φ = 33639491242560.

The previous prime is 111010321101947. The next prime is 111010321102049. The reversal of 111010321102032 is 230201123010111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 111010321101996 and 111010321102014.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 35041135128 + ... + 35041138295.

Almost surely, 2^{111010321102032} is an apocalyptic number.

111010321102032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111010321102032 is an abundant number, since it is smaller than the sum of its proper divisors (227907553176432).

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

111010321102032 is a wasteful number, since it uses less digits than its factorization.

111010321102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70082273448 (or 70082273439 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 111010321102032 its reverse (230201123010111), we get a palindrome (341211444112143).

The spelling of 111010321102032 in words is "one hundred eleven trillion, ten billion, three hundred twenty-one million, one hundred two thousand, thirty-two".