101500151 has 2 divisors, whose sum is σ = 101500152. Its totient is φ = 101500150.

The previous prime is 101500129. The next prime is 101500171. The reversal of 101500151 is 151005101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101500151 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101500111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50750075 + 50750076.

It is an arithmetic number, because the mean of its divisors is an integer number (50750076).

Almost surely, 2^101500151 is an apocalyptic number.

101500151 is a deficient number, since it is larger than the sum of its proper divisors (1).

101500151 is an equidigital number, since it uses as much as digits as its factorization.

101500151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 101500151 is about 10074.7283338063. The cubic root of 101500151 is about 466.4684008684.

Adding to 101500151 its reverse (151005101), we get a palindrome (252505252).

The spelling of 101500151 in words is "one hundred one million, five hundred thousand, one hundred fifty-one".