13212140031383 has 2 divisors, whose sum is σ = 13212140031384. Its totient is φ = 13212140031382.

The previous prime is 13212140031373. The next prime is 13212140031439. The reversal of 13212140031383 is 38313004121231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13212140031383 - 2¹⁰ = 13212140030359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13212140031313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6606070015691 + 6606070015692.

It is an arithmetic number, because the mean of its divisors is an integer number (6606070015692).

Almost surely, 2^{13212140031383} is an apocalyptic number.

13212140031383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13212140031383 is an equidigital number, since it uses as much as digits as its factorization.

13212140031383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 13212140031383 in words is "thirteen trillion, two hundred twelve billion, one hundred forty million, thirty-one thousand, three hundred eighty-three".