151205107 has 2 divisors, whose sum is σ = 151205108. Its totient is φ = 151205106.

The previous prime is 151205081. The next prime is 151205113. The reversal of 151205107 is 701502151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151205107 - 2²⁷ = 16987379 is a prime.

It is not a weakly prime, because it can be changed into another prime (151205137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75602553 + 75602554.

It is an arithmetic number, because the mean of its divisors is an integer number (75602554).

Almost surely, 2^151205107 is an apocalyptic number.

151205107 is a deficient number, since it is larger than the sum of its proper divisors (1).

151205107 is an equidigital number, since it uses as much as digits as its factorization.

151205107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 151205107 is about 12296.5485808010. The cubic root of 151205107 is about 532.7483990279.

Adding to 151205107 its reverse (701502151), we get a palindrome (852707258).

The spelling of 151205107 in words is "one hundred fifty-one million, two hundred five thousand, one hundred seven".