1112457264127 has 24 divisors (see below), whose sum is σ = 1238908099968. Its totient is φ = 998060693520.

The previous prime is 1112457264119. The next prime is 1112457264143. The reversal of 1112457264127 is 7214627542111.

It is not a de Polignac number, because 1112457264127 - 2³ = 1112457264119 is a prime.

It is a super-2 number, since 2×1112457264127² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112457264157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3241708 + ... + 3568414.

It is an arithmetic number, because the mean of its divisors is an integer number (51621170832).

Almost surely, 2^{1112457264127} is an apocalyptic number.

1112457264127 is a deficient number, since it is larger than the sum of its proper divisors (126450835841).

1112457264127 is a wasteful number, since it uses less digits than its factorization.

1112457264127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327099 (or 327088 counting only the distinct ones).

The product of its digits is 188160, while the sum is 43.

The spelling of 1112457264127 in words is "one trillion, one hundred twelve billion, four hundred fifty-seven million, two hundred sixty-four thousand, one hundred twenty-seven".