101153147 has 2 divisors, whose sum is σ = 101153148. Its totient is φ = 101153146.

The previous prime is 101153141. The next prime is 101153167. The reversal of 101153147 is 741351101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101153147 - 2¹⁰ = 101152123 is a prime.

It is not a weakly prime, because it can be changed into another prime (101153141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50576573 + 50576574.

It is an arithmetic number, because the mean of its divisors is an integer number (50576574).

Almost surely, 2^101153147 is an apocalyptic number.

101153147 is a deficient number, since it is larger than the sum of its proper divisors (1).

101153147 is an equidigital number, since it uses as much as digits as its factorization.

101153147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 101153147 is about 10057.4920830195. The cubic root of 101153147 is about 465.9362137699.

The spelling of 101153147 in words is "one hundred one million, one hundred fifty-three thousand, one hundred forty-seven".