101214262393 has 2 divisors, whose sum is σ = 101214262394. Its totient is φ = 101214262392.

The previous prime is 101214262349. The next prime is 101214262439. The reversal of 101214262393 is 393262412101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80481718249 + 20732544144 = 283693^2 + 143988^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101214262393 is a prime.

It is not a weakly prime, because it can be changed into another prime (101214262313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50607131196 + 50607131197.

It is an arithmetic number, because the mean of its divisors is an integer number (50607131197).

Almost surely, 2^101214262393 is an apocalyptic number.

It is an amenable number.

101214262393 is a deficient number, since it is larger than the sum of its proper divisors (1).

101214262393 is an equidigital number, since it uses as much as digits as its factorization.

101214262393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 101214262393 its reverse (393262412101), we get a palindrome (494476674494).

The spelling of 101214262393 in words is "one hundred one billion, two hundred fourteen million, two hundred sixty-two thousand, three hundred ninety-three".