1312033132030 has 16 divisors (see below), whose sum is σ = 2485957513680. Its totient is φ = 497191502592.

The previous prime is 1312033132021. The next prime is 1312033132037. The reversal of 1312033132030 is 302313302131.

It is a junction number, because it is equal to n+sod(n) for n = 1312033131992 and 1312033132010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312033132037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3452718579 + ... + 3452718958.

It is an arithmetic number, because the mean of its divisors is an integer number (155372344605).

Almost surely, 2^{1312033132030} is an apocalyptic number.

1312033132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312033132030 is a deficient number, since it is larger than the sum of its proper divisors (1173924381650).

1312033132030 is a wasteful number, since it uses less digits than its factorization.

1312033132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6905437563.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1312033132030 its reverse (302313302131), we get a palindrome (1614346434161).

The spelling of 1312033132030 in words is "one trillion, three hundred twelve billion, thirty-three million, one hundred thirty-two thousand, thirty".