112020542315 has 16 divisors (see below), whose sum is σ = 147163274496. Its totient is φ = 81181596000.

The previous prime is 112020542287. The next prime is 112020542317. The reversal of 112020542315 is 513245020211.

It is not a de Polignac number, because 112020542315 - 2¹⁶ = 112020476779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112020542317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3582911 + ... + 3614040.

It is an arithmetic number, because the mean of its divisors is an integer number (9197704656).

Almost surely, 2^112020542315 is an apocalyptic number.

112020542315 is a deficient number, since it is larger than the sum of its proper divisors (35142732181).

112020542315 is a wasteful number, since it uses less digits than its factorization.

112020542315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197250.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 112020542315 its reverse (513245020211), we get a palindrome (625265562526).

The spelling of 112020542315 in words is "one hundred twelve billion, twenty million, five hundred forty-two thousand, three hundred fifteen".