1312333311010 has 8 divisors (see below), whose sum is σ = 2362199959836. Its totient is φ = 524933324400.

The previous prime is 1312333311007. The next prime is 1312333311053. The reversal of 1312333311010 is 101133332131.

It can be written as a sum of positive squares in 2 ways, for example, as 1274363281129 + 37970029881 = 1128877^2 + 194859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65616665541 + ... + 65616665560.

Almost surely, 2^{1312333311010} is an apocalyptic number.

1312333311010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312333311010 is a deficient number, since it is larger than the sum of its proper divisors (1049866648826).

1312333311010 is a wasteful number, since it uses less digits than its factorization.

1312333311010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131233331108.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1312333311010 its reverse (101133332131), we get a palindrome (1413466643141).

The spelling of 1312333311010 in words is "one trillion, three hundred twelve billion, three hundred thirty-three million, three hundred eleven thousand, ten".