42035122151 has 8 divisors (see below), whose sum is σ = 45858702864. Its totient is φ = 38211909120.

The previous prime is 42035122099. The next prime is 42035122303. The reversal of 42035122151 is 15122153024.

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

It is a de Polignac number, because none of the positive numbers 2^k-42035122151 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 42035122151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42035122751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182855 + ... + 342791.

It is an arithmetic number, because the mean of its divisors is an integer number (5732337858).

Almost surely, 2^42035122151 is an apocalyptic number.

42035122151 is a deficient number, since it is larger than the sum of its proper divisors (3823580713).

42035122151 is a wasteful number, since it uses less digits than its factorization.

42035122151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183841.

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

Adding to 42035122151 its reverse (15122153024), we get a palindrome (57157275175).

The spelling of 42035122151 in words is "forty-two billion, thirty-five million, one hundred twenty-two thousand, one hundred fifty-one".