10210232129 has 2 divisors, whose sum is σ = 10210232130. Its totient is φ = 10210232128.

The previous prime is 10210232111. The next prime is 10210232171. The reversal of 10210232129 is 92123201201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5431690000 + 4778542129 = 73700^2 + 69127^2 .

It is an emirp because it is prime and its reverse (92123201201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10210232129 is a prime.

It is not a weakly prime, because it can be changed into another prime (10210232189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105116064 + 5105116065.

It is an arithmetic number, because the mean of its divisors is an integer number (5105116065).

Almost surely, 2^10210232129 is an apocalyptic number.

It is an amenable number.

10210232129 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210232129 is an equidigital number, since it uses as much as digits as its factorization.

10210232129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 10210232129 in words is "ten billion, two hundred ten million, two hundred thirty-two thousand, one hundred twenty-nine".