20102310029 has 2 divisors, whose sum is σ = 20102310030. Its totient is φ = 20102310028.

The previous prime is 20102310001. The next prime is 20102310043. The reversal of 20102310029 is 92001320102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17128789129 + 2973520900 = 130877^2 + 54530^2 .

It is a cyclic number.

It is not a de Polignac number, because 20102310029 - 2¹⁶ = 20102244493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20102310329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10051155014 + 10051155015.

It is an arithmetic number, because the mean of its divisors is an integer number (10051155015).

Almost surely, 2^20102310029 is an apocalyptic number.

It is an amenable number.

20102310029 is a deficient number, since it is larger than the sum of its proper divisors (1).

20102310029 is an equidigital number, since it uses as much as digits as its factorization.

20102310029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 20102310029 in words is "twenty billion, one hundred two million, three hundred ten thousand, twenty-nine".