151044141 has 4 divisors (see below), whose sum is σ = 201392192. Its totient is φ = 100696092.

The previous prime is 151044077. The next prime is 151044149. The reversal of 151044141 is 141440151.

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 151044141 - 2⁶ = 151044077 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 (151044149) 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, 25174021 + ... + 25174026.

It is an arithmetic number, because the mean of its divisors is an integer number (50348048).

Almost surely, 2^151044141 is an apocalyptic number.

It is an amenable number.

151044141 is a deficient number, since it is larger than the sum of its proper divisors (50348051).

151044141 is an equidigital number, since it uses as much as digits as its factorization.

151044141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50348050.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 151044141 is about 12290.0016680227. The cubic root of 151044141 is about 532.5592854269.

Adding to 151044141 its reverse (141440151), we get a palindrome (292484292).

The spelling of 151044141 in words is "one hundred fifty-one million, forty-four thousand, one hundred forty-one".