3102401031 has 16 divisors (see below), whose sum is σ = 4228955904. Its totient is φ = 2022508224.

The previous prime is 3102400867. The next prime is 3102401033. The reversal of 3102401031 is 1301042013.

3102401031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3102401031 - 2⁹ = 3102400519 is a prime.

It is a super-2 number, since 2×3102401031² = 19249784314299725922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3102401031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102401033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28795 + ... + 83868.

It is an arithmetic number, because the mean of its divisors is an integer number (264309744).

Almost surely, 2^3102401031 is an apocalyptic number.

3102401031 is a deficient number, since it is larger than the sum of its proper divisors (1126554873).

3102401031 is a wasteful number, since it uses less digits than its factorization.

3102401031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112870.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3102401031 is about 55699.2013497501. The cubic root of 3102401031 is about 1458.4760841276.

Adding to 3102401031 its reverse (1301042013), we get a palindrome (4403443044).

The spelling of 3102401031 in words is "three billion, one hundred two million, four hundred one thousand, thirty-one".