1312322422010 has 16 divisors (see below), whose sum is σ = 2362196059272. Its totient is φ = 524925480000.

The previous prime is 1312322422001. The next prime is 1312322422027. The reversal of 1312322422010 is 102242232131.

It can be written as a sum of positive squares in 4 ways, for example, as 896280651841 + 416041770169 = 946721^2 + 645013^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593560 + ... + 2272460.

Almost surely, 2^{1312322422010} is an apocalyptic number.

1312322422010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312322422010 is a deficient number, since it is larger than the sum of its proper divisors (1049873637262).

1312322422010 is a wasteful number, since it uses less digits than its factorization.

1312322422010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872209.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1312322422010 its reverse (102242232131), we get a palindrome (1414564654141).

The spelling of 1312322422010 in words is "one trillion, three hundred twelve billion, three hundred twenty-two million, four hundred twenty-two thousand, ten".