3102330401 has 4 divisors (see below), whose sum is σ = 3103685652. Its totient is φ = 3100975152.

The previous prime is 3102330383. The next prime is 3102330403. The reversal of 3102330401 is 1040332013.

It is a happy number.

3102330401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1040332013 = 7 ⋅148618859.

It can be written as a sum of positive squares in 2 ways, for example, as 1825340176 + 1276990225 = 42724^2 + 35735^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102330401 - 2⁶ = 3102330337 is a prime.

It is a super-4 number, since 4×3102330401⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3102330401.

It is not an unprimeable number, because it can be changed into a prime (3102330403) 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, 674186 + ... + 678771.

It is an arithmetic number, because the mean of its divisors is an integer number (775921413).

Almost surely, 2^3102330401 is an apocalyptic number.

It is an amenable number.

3102330401 is a deficient number, since it is larger than the sum of its proper divisors (1355251).

3102330401 is a wasteful number, since it uses less digits than its factorization.

3102330401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355250.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3102330401 is about 55698.5673155064. The cubic root of 3102330401 is about 1458.4650160391.

Adding to 3102330401 its reverse (1040332013), we get a palindrome (4142662414).

The spelling of 3102330401 in words is "three billion, one hundred two million, three hundred thirty thousand, four hundred one".