112100013342 has 20 divisors (see below), whose sum is σ = 251187067296. Its totient is φ = 37366671060.

The previous prime is 112100013341. The next prime is 112100013359. The reversal of 112100013342 is 243310001211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100013341) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 345987534 + ... + 345987857.

Almost surely, 2^112100013342 is an apocalyptic number.

112100013342 is an abundant number, since it is smaller than the sum of its proper divisors (139087053954).

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

112100013342 is an equidigital number, since it uses as much as digits as its factorization.

112100013342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691975405 (or 691975396 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112100013342 its reverse (243310001211), we get a palindrome (355410014553).

The spelling of 112100013342 in words is "one hundred twelve billion, one hundred million, thirteen thousand, three hundred forty-two".