3101232030 has 64 divisors (see below), whose sum is σ = 8089139520. Its totient is φ = 756366336.

The previous prime is 3101232023. The next prime is 3101232059. The reversal of 3101232030 is 302321013.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6034 + ... + 78986.

It is an arithmetic number, because the mean of its divisors is an integer number (126392805).

Almost surely, 2^3101232030 is an apocalyptic number.

3101232030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3101232030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4044569760).

3101232030 is an abundant number, since it is smaller than the sum of its proper divisors (4987907490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3101232030 is a wasteful number, since it uses less digits than its factorization.

3101232030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73085.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3101232030 is about 55688.7064852471. The cubic root of 3101232030 is about 1458.2928739651.

Adding to 3101232030 its reverse (302321013), we get a palindrome (3403553043).

The spelling of 3101232030 in words is "three billion, one hundred one million, two hundred thirty-two thousand, thirty".