312041006132250 has 32 divisors (see below), whose sum is σ = 778854351307968. Its totient is φ = 83210934968400.

The previous prime is 312041006132209. The next prime is 312041006132389. The reversal of 312041006132250 is 52231600140213.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208027336672 + ... + 208027338171.

It is an arithmetic number, because the mean of its divisors is an integer number (24339198478374).

Almost surely, 2^{312041006132250} is an apocalyptic number.

312041006132250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

312041006132250 is an abundant number, since it is smaller than the sum of its proper divisors (466813345175718).

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

312041006132250 is a wasteful number, since it uses less digits than its factorization.

312041006132250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416054674863 (or 416054674853 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 312041006132250 its reverse (52231600140213), we get a palindrome (364272606272463).

The spelling of 312041006132250 in words is "three hundred twelve trillion, forty-one billion, six million, one hundred thirty-two thousand, two hundred fifty".