1120370681 has 8 divisors (see below), whose sum is σ = 1129063584. Its totient is φ = 1111711680.

The previous prime is 1120370677. The next prime is 1120370729. The reversal of 1120370681 is 1860730211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120370681 - 2² = 1120370677 is a prime.

It is a super-2 number, since 2×1120370681² = 2510460925688807522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120370081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59990 + ... + 76416.

It is an arithmetic number, because the mean of its divisors is an integer number (141132948).

Almost surely, 2^1120370681 is an apocalyptic number.

It is an amenable number.

1120370681 is a deficient number, since it is larger than the sum of its proper divisors (8692903).

1120370681 is a wasteful number, since it uses less digits than its factorization.

1120370681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16951.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1120370681 is about 33471.9387099104. The cubic root of 1120370681 is about 1038.6133767156.

The spelling of 1120370681 in words is "one billion, one hundred twenty million, three hundred seventy thousand, six hundred eighty-one".