1112255135201 has 32 divisors (see below), whose sum is σ = 1299195631872. Its totient is φ = 932513218560.

The previous prime is 1112255135197. The next prime is 1112255135207. The reversal of 1112255135201 is 1025315522111.

It is not a de Polignac number, because 1112255135201 - 2² = 1112255135197 is a prime.

It is a super-2 number, since 2×1112255135201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1112255135207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67700750 + ... + 67717176.

It is an arithmetic number, because the mean of its divisors is an integer number (40599863496).

Almost surely, 2^{1112255135201} is an apocalyptic number.

It is an amenable number.

1112255135201 is a deficient number, since it is larger than the sum of its proper divisors (186940496671).

1112255135201 is a wasteful number, since it uses less digits than its factorization.

1112255135201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17369.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 1112255135201 in words is "one trillion, one hundred twelve billion, two hundred fifty-five million, one hundred thirty-five thousand, two hundred one".