312213100010 has 16 divisors (see below), whose sum is σ = 642266948736. Its totient is φ = 107044491408.

The previous prime is 312213099983. The next prime is 312213100027. The reversal of 312213100010 is 10001312213.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230093502 + ... + 2230093641.

It is an arithmetic number, because the mean of its divisors is an integer number (40141684296).

Almost surely, 2^312213100010 is an apocalyptic number.

312213100010 is an abundant number, since it is smaller than the sum of its proper divisors (330053848726).

312213100010 is a wasteful number, since it uses less digits than its factorization.

312213100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460187157.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 312213100010 its reverse (10001312213), we get a palindrome (322214412223).

The spelling of 312213100010 in words is "three hundred twelve billion, two hundred thirteen million, one hundred thousand, ten".