111332142130 has 32 divisors (see below), whose sum is σ = 221249786688. Its totient is φ = 39996648000.

The previous prime is 111332142109. The next prime is 111332142149. The reversal of 111332142130 is 31241233111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6087921 + ... + 6106180.

It is an arithmetic number, because the mean of its divisors is an integer number (6914055834).

Almost surely, 2^111332142130 is an apocalyptic number.

111332142130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111332142130 is a deficient number, since it is larger than the sum of its proper divisors (109917644558).

111332142130 is a wasteful number, since it uses less digits than its factorization.

111332142130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12194202.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 111332142130 its reverse (31241233111), we get a palindrome (142573375241).

The spelling of 111332142130 in words is "one hundred eleven billion, three hundred thirty-two million, one hundred forty-two thousand, one hundred thirty".