111133012030 has 16 divisors (see below), whose sum is σ = 200869465104. Its totient is φ = 44268750720.

The previous prime is 111133011959. The next prime is 111133012031. The reversal of 111133012030 is 30210331111.

It is a junction number, because it is equal to n+sod(n) for n = 111133011995 and 111133012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111133012031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23054232 + ... + 23059051.

It is an arithmetic number, because the mean of its divisors is an integer number (12554341569).

Almost surely, 2^111133012030 is an apocalyptic number.

111133012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111133012030 is a deficient number, since it is larger than the sum of its proper divisors (89736453074).

111133012030 is a wasteful number, since it uses less digits than its factorization.

111133012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46113531.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 111133012030 its reverse (30210331111), we get a palindrome (141343343141).

The spelling of 111133012030 in words is "one hundred eleven billion, one hundred thirty-three million, twelve thousand, thirty".