151102320251 has 2 divisors, whose sum is σ = 151102320252. Its totient is φ = 151102320250.

The previous prime is 151102320247. The next prime is 151102320253. The reversal of 151102320251 is 152023201151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151102320251 - 2² = 151102320247 is a prime.

It is a super-2 number, since 2×151102320251² (a number of 23 digits) contains 22 as substring.

Together with 151102320253, 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 (151102320253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75551160125 + 75551160126.

It is an arithmetic number, because the mean of its divisors is an integer number (75551160126).

Almost surely, 2^151102320251 is an apocalyptic number.

151102320251 is a deficient number, since it is larger than the sum of its proper divisors (1).

151102320251 is an equidigital number, since it uses as much as digits as its factorization.

151102320251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 151102320251 in words is "one hundred fifty-one billion, one hundred two million, three hundred twenty thousand, two hundred fifty-one".