346838990101 has 2 divisors, whose sum is σ = 346838990102. Its totient is φ = 346838990100.

The previous prime is 346838990051. The next prime is 346838990111. The reversal of 346838990101 is 101099838643.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 294968472100 + 51870518001 = 543110^2 + 227751^2 .

It is a cyclic number.

It is not a de Polignac number, because 346838990101 - 2⁹ = 346838989589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346838990111) 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, 173419495050 + 173419495051.

It is an arithmetic number, because the mean of its divisors is an integer number (173419495051).

Almost surely, 2^346838990101 is an apocalyptic number.

It is an amenable number.

346838990101 is a deficient number, since it is larger than the sum of its proper divisors (1).

346838990101 is an equidigital number, since it uses as much as digits as its factorization.

346838990101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 346838990101 in words is "three hundred forty-six billion, eight hundred thirty-eight million, nine hundred ninety thousand, one hundred one".