101952340499 has 2 divisors, whose sum is σ = 101952340500. Its totient is φ = 101952340498.

The previous prime is 101952340459. The next prime is 101952340621. The reversal of 101952340499 is 994043259101.

It is a weak prime.

It is an emirp because it is prime and its reverse (994043259101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101952340499 is a prime.

It is not a weakly prime, because it can be changed into another prime (101952340459) 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, 50976170249 + 50976170250.

It is an arithmetic number, because the mean of its divisors is an integer number (50976170250).

Almost surely, 2^101952340499 is an apocalyptic number.

101952340499 is a deficient number, since it is larger than the sum of its proper divisors (1).

101952340499 is an equidigital number, since it uses as much as digits as its factorization.

101952340499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 101952340499 in words is "one hundred one billion, nine hundred fifty-two million, three hundred forty thousand, four hundred ninety-nine".