3113001031 has 8 divisors (see below), whose sum is σ = 3653870240. Its totient is φ = 2596170528.

The previous prime is 3113001029. The next prime is 3113001037. The reversal of 3113001031 is 1301003113.

It is a happy number.

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

It is not a de Polignac number, because 3113001031 - 2¹ = 3113001029 is a prime.

It is a super-2 number, since 2×3113001031² = 19381550838014125922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113001037) 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, 6009396 + ... + 6009913.

It is an arithmetic number, because the mean of its divisors is an integer number (456733780).

Almost surely, 2^3113001031 is an apocalyptic number.

3113001031 is a deficient number, since it is larger than the sum of its proper divisors (540869209).

3113001031 is a wasteful number, since it uses less digits than its factorization.

3113001031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12019353.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 3113001031 is about 55794.2741775534. The cubic root of 3113001031 is about 1460.1352584703.

Adding to 3113001031 its reverse (1301003113), we get a palindrome (4414004144).

The spelling of 3113001031 in words is "three billion, one hundred thirteen million, one thousand, thirty-one".