20000010110929 has 2 divisors, whose sum is σ = 20000010110930. Its totient is φ = 20000010110928.

The previous prime is 20000010110909. The next prime is 20000010111061. The reversal of 20000010110929 is 92901101000002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19269703134529 + 730306976400 = 4389727^2 + 854580^2 .

It is a cyclic number.

It is not a de Polignac number, because 20000010110929 - 2⁵ = 20000010110897 is a prime.

It is not a weakly prime, because it can be changed into another prime (20000010110909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000005055464 + 10000005055465.

It is an arithmetic number, because the mean of its divisors is an integer number (10000005055465).

Almost surely, 2^{20000010110929} is an apocalyptic number.

It is an amenable number.

20000010110929 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000010110929 is an equidigital number, since it uses as much as digits as its factorization.

20000010110929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 20000010110929 in words is "twenty trillion, ten million, one hundred ten thousand, nine hundred twenty-nine".