70201731130 has 16 divisors (see below), whose sum is σ = 126366804000. Its totient is φ = 28079872912.

The previous prime is 70201731113. The next prime is 70201731137. The reversal of 70201731130 is 3113710207.

It is a super-2 number, since 2×70201731130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70201731095 and 70201731104.

It is not an unprimeable number, because it can be changed into a prime (70201731137) 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, 354297 + ... + 515683.

It is an arithmetic number, because the mean of its divisors is an integer number (7897925250).

Almost surely, 2^70201731130 is an apocalyptic number.

70201731130 is a deficient number, since it is larger than the sum of its proper divisors (56165072870).

70201731130 is a wasteful number, since it uses less digits than its factorization.

70201731130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204893.

The product of its (nonzero) digits is 882, while the sum is 25.

The spelling of 70201731130 in words is "seventy billion, two hundred one million, seven hundred thirty-one thousand, one hundred thirty".