15242033141 has 4 divisors (see below), whose sum is σ = 15596499072. Its totient is φ = 14887567212.

The previous prime is 15242033087. The next prime is 15242033153. The reversal of 15242033141 is 14133024251.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14133024251 = 271 ⋅52151381.

It is a cyclic number.

It is not a de Polignac number, because 15242033141 - 2²⁶ = 15174924277 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 15242033141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15242033441) 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, 177232901 + ... + 177232986.

It is an arithmetic number, because the mean of its divisors is an integer number (3899124768).

Almost surely, 2^15242033141 is an apocalyptic number.

It is an amenable number.

15242033141 is a deficient number, since it is larger than the sum of its proper divisors (354465931).

15242033141 is an equidigital number, since it uses as much as digits as its factorization.

15242033141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354465930.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 15242033141 its reverse (14133024251), we get a palindrome (29375057392).

The spelling of 15242033141 in words is "fifteen billion, two hundred forty-two million, thirty-three thousand, one hundred forty-one".