332142423131287 has 2 divisors, whose sum is σ = 332142423131288. Its totient is φ = 332142423131286.

The previous prime is 332142423131249. The next prime is 332142423131293. The reversal of 332142423131287 is 782131324241233.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332142423131287 is a prime.

It is a super-2 number, since 2×332142423131287² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332142420131287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166071211565643 + 166071211565644.

It is an arithmetic number, because the mean of its divisors is an integer number (166071211565644).

Almost surely, 2^{332142423131287} is an apocalyptic number.

332142423131287 is a deficient number, since it is larger than the sum of its proper divisors (1).

332142423131287 is an equidigital number, since it uses as much as digits as its factorization.

332142423131287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 46.

The spelling of 332142423131287 in words is "three hundred thirty-two trillion, one hundred forty-two billion, four hundred twenty-three million, one hundred thirty-one thousand, two hundred eighty-seven".