312010002201000 has 64 divisors (see below), whose sum is σ = 973471206876480. Its totient is φ = 83202667252800.

The previous prime is 312010002200999. The next prime is 312010002201071. The reversal of 312010002201000 is 102200010213.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 52001664034 + ... + 52001670033.

It is an arithmetic number, because the mean of its divisors is an integer number (15210487607445).

Almost surely, 2^{312010002201000} is an apocalyptic number.

312010002201000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

312010002201000 is an abundant number, since it is smaller than the sum of its proper divisors (661461204675480).

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

312010002201000 is a wasteful number, since it uses less digits than its factorization.

312010002201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104003334091 (or 104003334077 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 312010002201000 its reverse (102200010213), we get a palindrome (312112202211213).

The spelling of 312010002201000 in words is "three hundred twelve trillion, ten billion, two million, two hundred one thousand".