112101430042 has 64 divisors (see below), whose sum is σ = 196778292480. Its totient is φ = 46904832000.

The previous prime is 112101430019. The next prime is 112101430081. The reversal of 112101430042 is 240034101211.

It is a super-2 number, since 2×112101430042² (a number of 23 digits) contains 22 as substring.

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, 119638198 + ... + 119639134.

It is an arithmetic number, because the mean of its divisors is an integer number (3074660820).

Almost surely, 2^112101430042 is an apocalyptic number.

112101430042 is a deficient number, since it is larger than the sum of its proper divisors (84676862438).

112101430042 is a wasteful number, since it uses less digits than its factorization.

112101430042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112101430042 its reverse (240034101211), we get a palindrome (352135531253).

The spelling of 112101430042 in words is "one hundred twelve billion, one hundred one million, four hundred thirty thousand, forty-two".