151250101 has 2 divisors, whose sum is σ = 151250102. Its totient is φ = 151250100.

The previous prime is 151250059. The next prime is 151250129. The reversal of 151250101 is 101052151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137007025 + 14243076 = 11705^2 + 3774^2 .

It is an emirp because it is prime and its reverse (101052151) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151250101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151250131) 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, 75625050 + 75625051.

It is an arithmetic number, because the mean of its divisors is an integer number (75625051).

Almost surely, 2^151250101 is an apocalyptic number.

It is an amenable number.

151250101 is a deficient number, since it is larger than the sum of its proper divisors (1).

151250101 is an equidigital number, since it uses as much as digits as its factorization.

151250101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 151250101 is about 12298.3779824821. The cubic root of 151250101 is about 532.8012369792.

The spelling of 151250101 in words is "one hundred fifty-one million, two hundred fifty thousand, one hundred one".