42330331212115 has 8 divisors (see below), whose sum is σ = 50801080510080. Its totient is φ = 33861142932672.

The previous prime is 42330331212089. The next prime is 42330331212131. The reversal of 42330331212115 is 51121213303324.

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 42330331212115 - 2²⁷ = 42330196994387 is a prime.

It is a super-3 number, since 3×42330331212115³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390194970 + ... + 390303439.

It is an arithmetic number, because the mean of its divisors is an integer number (6350135063760).

Almost surely, 2^{42330331212115} is an apocalyptic number.

42330331212115 is a deficient number, since it is larger than the sum of its proper divisors (8470749297965).

42330331212115 is a wasteful number, since it uses less digits than its factorization.

42330331212115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780509261.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 42330331212115 its reverse (51121213303324), we get a palindrome (93451544515439).

The spelling of 42330331212115 in words is "forty-two trillion, three hundred thirty billion, three hundred thirty-one million, two hundred twelve thousand, one hundred fifteen".