151042341 has 4 divisors (see below), whose sum is σ = 201389792. Its totient is φ = 100694892.

The previous prime is 151042337. The next prime is 151042351. The reversal of 151042341 is 143240151.

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 not a de Polignac number, because 151042341 - 2² = 151042337 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 (151042351) 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, 25173721 + ... + 25173726.

It is an arithmetic number, because the mean of its divisors is an integer number (50347448).

Almost surely, 2^151042341 is an apocalyptic number.

It is an amenable number.

151042341 is a deficient number, since it is larger than the sum of its proper divisors (50347451).

151042341 is an equidigital number, since it uses as much as digits as its factorization.

151042341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50347450.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 151042341 is about 12289.9284375459. The cubic root of 151042341 is about 532.5571699073.

Adding to 151042341 its reverse (143240151), we get a palindrome (294282492).

The spelling of 151042341 in words is "one hundred fifty-one million, forty-two thousand, three hundred forty-one".