151022099 has 2 divisors, whose sum is σ = 151022100. Its totient is φ = 151022098.

The previous prime is 151022083. The next prime is 151022119. The reversal of 151022099 is 990220151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151022099 - 2⁴ = 151022083 is a prime.

It is a super-3 number, since 3×151022099³ (a number of 26 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (151022029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75511049 + 75511050.

It is an arithmetic number, because the mean of its divisors is an integer number (75511050).

Almost surely, 2^151022099 is an apocalyptic number.

151022099 is a deficient number, since it is larger than the sum of its proper divisors (1).

151022099 is an equidigital number, since it uses as much as digits as its factorization.

151022099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 151022099 is about 12289.1048901049. The cubic root of 151022099 is about 532.5333785567.

The spelling of 151022099 in words is "one hundred fifty-one million, twenty-two thousand, ninety-nine".