112280943357 has 24 divisors (see below), whose sum is σ = 177600316608. Its totient is φ = 67790299200.

The previous prime is 112280943329. The next prime is 112280943373. The reversal of 112280943357 is 753349082211.

It is a happy number.

112280943357 is a `hidden beast` number, since 1 + 1 + 228 + 0 + 94 + 335 + 7 = 666.

It is not a de Polignac number, because 112280943357 - 2¹⁵ = 112280910589 is a prime.

It is a super-2 number, since 2×112280943357² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112280943317) 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, 2130144 + ... + 2182217.

It is an arithmetic number, because the mean of its divisors is an integer number (7400013192).

Almost surely, 2^112280943357 is an apocalyptic number.

It is an amenable number.

112280943357 is a deficient number, since it is larger than the sum of its proper divisors (65319373251).

112280943357 is a wasteful number, since it uses less digits than its factorization.

112280943357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312641 (or 4312638 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 112280943357 in words is "one hundred twelve billion, two hundred eighty million, nine hundred forty-three thousand, three hundred fifty-seven".