10109100929 has 2 divisors, whose sum is σ = 10109100930. Its totient is φ = 10109100928.

The previous prime is 10109100889. The next prime is 10109100959. The reversal of 10109100929 is 92900190101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8719824400 + 1389276529 = 93380^2 + 37273^2 .

It is an emirp because it is prime and its reverse (92900190101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10109100929 - 2²⁴ = 10092323713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10109100895 and 10109100904.

It is not a weakly prime, because it can be changed into another prime (10109100959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054550464 + 5054550465.

It is an arithmetic number, because the mean of its divisors is an integer number (5054550465).

Almost surely, 2^10109100929 is an apocalyptic number.

It is an amenable number.

10109100929 is a deficient number, since it is larger than the sum of its proper divisors (1).

10109100929 is an equidigital number, since it uses as much as digits as its factorization.

10109100929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 32.

The spelling of 10109100929 in words is "ten billion, one hundred nine million, one hundred thousand, nine hundred twenty-nine".