312141143130130 has 32 divisors (see below), whose sum is σ = 594124196295168. Its totient is φ = 117881784969600.

The previous prime is 312141143130079. The next prime is 312141143130133. The reversal of 312141143130130 is 31031341141213.

It is a super-2 number, since 2×312141143130130² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (312141143130133) 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, 12279339892 + ... + 12279365311.

It is an arithmetic number, because the mean of its divisors is an integer number (18566381134224).

Almost surely, 2^{312141143130130} is an apocalyptic number.

312141143130130 is a deficient number, since it is larger than the sum of its proper divisors (281983053165038).

312141143130130 is a wasteful number, since it uses less digits than its factorization.

312141143130130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24558705282.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 312141143130130 its reverse (31031341141213), we get a palindrome (343172484271343).

The spelling of 312141143130130 in words is "three hundred twelve trillion, one hundred forty-one billion, one hundred forty-three million, one hundred thirty thousand, one hundred thirty".