153142201 has 4 divisors (see below), whose sum is σ = 158082304. Its totient is φ = 148202100.

The previous prime is 153142189. The next prime is 153142207. The reversal of 153142201 is 102241351.

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 153142201 - 2⁵ = 153142169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153142207) 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, 2470005 + ... + 2470066.

It is an arithmetic number, because the mean of its divisors is an integer number (39520576).

Almost surely, 2^153142201 is an apocalyptic number.

It is an amenable number.

153142201 is a deficient number, since it is larger than the sum of its proper divisors (4940103).

153142201 is an equidigital number, since it uses as much as digits as its factorization.

153142201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940102.

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

The square root of 153142201 is about 12375.0636766039. The cubic root of 153142201 is about 535.0137720273.

Adding to 153142201 its reverse (102241351), we get a palindrome (255383552).

The spelling of 153142201 in words is "one hundred fifty-three million, one hundred forty-two thousand, two hundred one".