2002310200312 has 8 divisors (see below), whose sum is σ = 3754331625600. Its totient is φ = 1001155100152.

The previous prime is 2002310200229. The next prime is 2002310200321. The reversal of 2002310200312 is 2130020132002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2002310200312² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125144387512 + ... + 125144387527.

It is an arithmetic number, because the mean of its divisors is an integer number (469291453200).

Almost surely, 2^{2002310200312} is an apocalyptic number.

It is an amenable number.

2002310200312 is a deficient number, since it is larger than the sum of its proper divisors (1752021425288).

2002310200312 is a wasteful number, since it uses less digits than its factorization.

2002310200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250288775045 (or 250288775041 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2002310200312 its reverse (2130020132002), we get a palindrome (4132330332314).

The spelling of 2002310200312 in words is "two trillion, two billion, three hundred ten million, two hundred thousand, three hundred twelve".