111322010030 has 64 divisors (see below), whose sum is σ = 251621475840. Its totient is φ = 34448112000.

The previous prime is 111322009991. The next prime is 111322010047. The reversal of 111322010030 is 30010223111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 111322009987 and 111322010014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413021 + ... + 627080.

It is an arithmetic number, because the mean of its divisors is an integer number (3931585560).

Almost surely, 2^111322010030 is an apocalyptic number.

111322010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111322010030 is an abundant number, since it is smaller than the sum of its proper divisors (140299465810).

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

111322010030 is a wasteful number, since it uses less digits than its factorization.

111322010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040265.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 111322010030 its reverse (30010223111), we get a palindrome (141332233141).

The spelling of 111322010030 in words is "one hundred eleven billion, three hundred twenty-two million, ten thousand, thirty".