3101513423 has 4 divisors (see below), whose sum is σ = 3101991288. Its totient is φ = 3101035560.

The previous prime is 3101513411. The next prime is 3101513447. The reversal of 3101513423 is 3243151013.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3101513423 - 2²⁸ = 2833077967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101513923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229061 + ... + 242222.

It is an arithmetic number, because the mean of its divisors is an integer number (775497822).

Almost surely, 2^3101513423 is an apocalyptic number.

3101513423 is a deficient number, since it is larger than the sum of its proper divisors (477865).

3101513423 is an equidigital number, since it uses as much as digits as its factorization.

3101513423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477864.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3101513423 is about 55691.2329096780. The cubic root of 3101513423 is about 1458.3369791241.

Adding to 3101513423 its reverse (3243151013), we get a palindrome (6344664436).

The spelling of 3101513423 in words is "three billion, one hundred one million, five hundred thirteen thousand, four hundred twenty-three".