242010151 has 4 divisors (see below), whose sum is σ = 242042904. Its totient is φ = 241977400.

The previous prime is 242010091. The next prime is 242010161. The reversal of 242010151 is 151010242.

242010151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 151010242 = 2 ⋅75505121.

It is a cyclic number.

It is not a de Polignac number, because 242010151 - 2²⁷ = 107792423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242010161) 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, 516 + ... + 22006.

It is an arithmetic number, because the mean of its divisors is an integer number (60510726).

Almost surely, 2^242010151 is an apocalyptic number.

242010151 is a deficient number, since it is larger than the sum of its proper divisors (32753).

242010151 is a wasteful number, since it uses less digits than its factorization.

242010151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32752.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 242010151 is about 15556.6754481798. The cubic root of 242010151 is about 623.1766815081.

Adding to 242010151 its reverse (151010242), we get a palindrome (393020393).

Subtracting from 242010151 its reverse (151010242), we obtain a palindrome (90999909).

The spelling of 242010151 in words is "two hundred forty-two million, ten thousand, one hundred fifty-one".