100348901929 has 2 divisors, whose sum is σ = 100348901930. Its totient is φ = 100348901928.

The previous prime is 100348901867. The next prime is 100348901953. The reversal of 100348901929 is 929109843001.

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., 64749891600 + 35599010329 = 254460^2 + 188677^2 .

It is an emirp because it is prime and its reverse (929109843001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100348901929 - 2⁹ = 100348901417 is a prime.

It is not a weakly prime, because it can be changed into another prime (100348901959) 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, 50174450964 + 50174450965.

It is an arithmetic number, because the mean of its divisors is an integer number (50174450965).

Almost surely, 2^100348901929 is an apocalyptic number.

It is an amenable number.

100348901929 is a deficient number, since it is larger than the sum of its proper divisors (1).

100348901929 is an equidigital number, since it uses as much as digits as its factorization.

100348901929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 100348901929 in words is "one hundred billion, three hundred forty-eight million, nine hundred one thousand, nine hundred twenty-nine".