103023300251 has 2 divisors, whose sum is σ = 103023300252. Its totient is φ = 103023300250.

The previous prime is 103023300181. The next prime is 103023300253. The reversal of 103023300251 is 152003320301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103023300251 - 2³⁴ = 85843431067 is a prime.

It is a super-2 number, since 2×103023300251² (a number of 23 digits) contains 22 as substring.

Together with 103023300253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103023300253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51511650125 + 51511650126.

It is an arithmetic number, because the mean of its divisors is an integer number (51511650126).

Almost surely, 2^103023300251 is an apocalyptic number.

103023300251 is a deficient number, since it is larger than the sum of its proper divisors (1).

103023300251 is an equidigital number, since it uses as much as digits as its factorization.

103023300251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 103023300251 its reverse (152003320301), we get a palindrome (255026620552).

The spelling of 103023300251 in words is "one hundred three billion, twenty-three million, three hundred thousand, two hundred fifty-one".