124153201 has 4 divisors (see below), whose sum is σ = 130687600. Its totient is φ = 117618804.

The previous prime is 124153187. The next prime is 124153219. The reversal of 124153201 is 102351421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124153201 - 2¹⁵ = 124120433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 6534379 = 124153201 / (1 + 2 + 4 + 1 + 5 + 3 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124153231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3267171 + ... + 3267208.

It is an arithmetic number, because the mean of its divisors is an integer number (32671900).

Almost surely, 2^124153201 is an apocalyptic number.

It is an amenable number.

124153201 is a deficient number, since it is larger than the sum of its proper divisors (6534399).

124153201 is an equidigital number, since it uses as much as digits as its factorization.

124153201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6534398.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 124153201 is about 11142.4055302255. The cubic root of 124153201 is about 498.8683754506.

The spelling of 124153201 in words is "one hundred twenty-four million, one hundred fifty-three thousand, two hundred one".