42231150251 has 8 divisors (see below), whose sum is σ = 42686071680. Its totient is φ = 41776627968.

The previous prime is 42231150233. The next prime is 42231150259. The reversal of 42231150251 is 15205113224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42231150251 - 2³⁴ = 25051281067 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 42231150251.

It is not an unprimeable number, because it can be changed into a prime (42231150259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115445 + ... + 312713.

It is an arithmetic number, because the mean of its divisors is an integer number (5335758960).

Almost surely, 2^42231150251 is an apocalyptic number.

42231150251 is a deficient number, since it is larger than the sum of its proper divisors (454921429).

42231150251 is a wasteful number, since it uses less digits than its factorization.

42231150251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199573.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 42231150251 its reverse (15205113224), we get a palindrome (57436263475).

The spelling of 42231150251 in words is "forty-two billion, two hundred thirty-one million, one hundred fifty thousand, two hundred fifty-one".