153240101 has 12 divisors (see below), whose sum is σ = 178469280. Its totient is φ = 131193720.

The previous prime is 153240097. The next prime is 153240103. The reversal of 153240101 is 101042351.

It is not a de Polignac number, because 153240101 - 2² = 153240097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153240101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153240103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63446 + ... + 65816.

It is an arithmetic number, because the mean of its divisors is an integer number (14872440).

Almost surely, 2^153240101 is an apocalyptic number.

It is an amenable number.

153240101 is a deficient number, since it is larger than the sum of its proper divisors (25229179).

153240101 is a wasteful number, since it uses less digits than its factorization.

153240101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704 (or 3697 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 153240101 is about 12379.0185798390. The cubic root of 153240101 is about 535.1277547410.

Adding to 153240101 its reverse (101042351), we get a palindrome (254282452).

The spelling of 153240101 in words is "one hundred fifty-three million, two hundred forty thousand, one hundred one".