1112401045415 has 16 divisors (see below), whose sum is σ = 1491752003616. Its totient is φ = 789286771200.

The previous prime is 1112401045411. The next prime is 1112401045447. The reversal of 1112401045415 is 5145401042111.

It is not a de Polignac number, because 1112401045415 - 2² = 1112401045411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112401045411) 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, 246649862 + ... + 246654371.

It is an arithmetic number, because the mean of its divisors is an integer number (93234500226).

Almost surely, 2^{1112401045415} is an apocalyptic number.

1112401045415 is a deficient number, since it is larger than the sum of its proper divisors (379350958201).

1112401045415 is a wasteful number, since it uses less digits than its factorization.

1112401045415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493304290.

The product of its (nonzero) digits is 3200, while the sum is 29.

Adding to 1112401045415 its reverse (5145401042111), we get a palindrome (6257802087526).

The spelling of 1112401045415 in words is "one trillion, one hundred twelve billion, four hundred one million, forty-five thousand, four hundred fifteen".