1001112300015 has 32 divisors (see below), whose sum is σ = 1632911788800. Its totient is φ = 523593450240.

The previous prime is 1001112299959. The next prime is 1001112300037. The reversal of 1001112300015 is 5100032111001.

It is not a de Polignac number, because 1001112300015 - 2¹⁵ = 1001112267247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1001112299967 and 1001112300003.

It is a congruent number.

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, 1020921 + ... + 1744850.

It is an arithmetic number, because the mean of its divisors is an integer number (51028493400).

Almost surely, 2^{1001112300015} is an apocalyptic number.

1001112300015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1001112300015 is a deficient number, since it is larger than the sum of its proper divisors (631799488785).

1001112300015 is a wasteful number, since it uses less digits than its factorization.

1001112300015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766247.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 1001112300015 its reverse (5100032111001), we get a palindrome (6101144411016).

The spelling of 1001112300015 in words is "one trillion, one billion, one hundred twelve million, three hundred thousand, fifteen".