111133101230 has 16 divisors (see below), whose sum is σ = 200050995024. Its totient is φ = 44450704320.

The previous prime is 111133101193. The next prime is 111133101269. The reversal of 111133101230 is 32101331111.

It is a junction number, because it is equal to n+sod(n) for n = 111133101199 and 111133101208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127592 + ... + 488411.

It is an arithmetic number, because the mean of its divisors is an integer number (12503187189).

Almost surely, 2^111133101230 is an apocalyptic number.

111133101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111133101230 is a deficient number, since it is larger than the sum of its proper divisors (88917893794).

111133101230 is a wasteful number, since it uses less digits than its factorization.

111133101230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634051.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 111133101230 its reverse (32101331111), we get a palindrome (143234432341).

The spelling of 111133101230 in words is "one hundred eleven billion, one hundred thirty-three million, one hundred one thousand, two hundred thirty".