3100030323132 has 72 divisors (see below), whose sum is σ = 7293397737808. Its totient is φ = 1024834245120.

The previous prime is 3100030323067. The next prime is 3100030323133. The reversal of 3100030323132 is 2313230300013.

It is a super-2 number, since 2×3100030323132² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100030323099 and 3100030323108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100030323133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147518658 + ... + 147539670.

Almost surely, 2^{3100030323132} is an apocalyptic number.

It is an amenable number.

3100030323132 is an abundant number, since it is smaller than the sum of its proper divisors (4193367414676).

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

3100030323132 is a wasteful number, since it uses less digits than its factorization.

3100030323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21739 (or 21546 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 3100030323132 its reverse (2313230300013), we get a palindrome (5413260623145).

The spelling of 3100030323132 in words is "three trillion, one hundred billion, thirty million, three hundred twenty-three thousand, one hundred thirty-two".