1112638310201 has 16 divisors (see below), whose sum is σ = 1243855569600. Its totient is φ = 986450841600.

The previous prime is 1112638310167. The next prime is 1112638310209. The reversal of 1112638310201 is 1020138362111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112638310201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1112638310209) 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, 754010 + ... + 1671468.

It is an arithmetic number, because the mean of its divisors is an integer number (77740973100).

Almost surely, 2^{1112638310201} is an apocalyptic number.

1112638310201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1112638310201 is a deficient number, since it is larger than the sum of its proper divisors (131217259399).

1112638310201 is a wasteful number, since it uses less digits than its factorization.

1112638310201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920200.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 1112638310201 in words is "one trillion, one hundred twelve billion, six hundred thirty-eight million, three hundred ten thousand, two hundred one".