312400003101 has 16 divisors (see below), whose sum is σ = 423153634560. Its totient is φ = 204973367040.

The previous prime is 312400003049. The next prime is 312400003103. The reversal of 312400003101 is 101300004213.

It is not a de Polignac number, because 312400003101 - 2²² = 312395808797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312400003103) by changing a digit.

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, 2031480 + ... + 2179841.

It is an arithmetic number, because the mean of its divisors is an integer number (26447102160).

Almost surely, 2^312400003101 is an apocalyptic number.

It is an amenable number.

312400003101 is a deficient number, since it is larger than the sum of its proper divisors (110753631459).

312400003101 is a wasteful number, since it uses less digits than its factorization.

312400003101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211716.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 312400003101 its reverse (101300004213), we get a palindrome (413700007314).

The spelling of 312400003101 in words is "three hundred twelve billion, four hundred million, three thousand, one hundred one".