100010232251 has 2 divisors, whose sum is σ = 100010232252. Its totient is φ = 100010232250.

The previous prime is 100010232221. The next prime is 100010232307. The reversal of 100010232251 is 152232010001.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (152232010001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100010232251 - 2⁶ = 100010232187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (100010232221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005116125 + 50005116126.

It is an arithmetic number, because the mean of its divisors is an integer number (50005116126).

Almost surely, 2^100010232251 is an apocalyptic number.

100010232251 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010232251 is an equidigital number, since it uses as much as digits as its factorization.

100010232251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 100010232251 its reverse (152232010001), we get a palindrome (252242242252).

The spelling of 100010232251 in words is "one hundred billion, ten million, two hundred thirty-two thousand, two hundred fifty-one".