312342200130 has 32 divisors (see below), whose sum is σ = 749844557568. Its totient is φ = 83266444800.

The previous prime is 312342200119. The next prime is 312342200141. The reversal of 312342200130 is 31002243213.

It is an interprime number because it is at equal distance from previous prime (312342200119) and next prime (312342200141).

It is a junction number, because it is equal to n+sod(n) for n = 312342200097 and 312342200106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448026 + ... + 1649685.

It is an arithmetic number, because the mean of its divisors is an integer number (23432642424).

Almost surely, 2^312342200130 is an apocalyptic number.

312342200130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

312342200130 is an abundant number, since it is smaller than the sum of its proper divisors (437502357438).

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

312342200130 is a wasteful number, since it uses less digits than its factorization.

312342200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101082.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 312342200130 its reverse (31002243213), we get a palindrome (343344443343).

The spelling of 312342200130 in words is "three hundred twelve billion, three hundred forty-two million, two hundred thousand, one hundred thirty".