42111232406214 has 32 divisors (see below), whose sum is σ = 85263692411520. Its totient is φ = 13863644691072.

The previous prime is 42111232406209. The next prime is 42111232406219. The reversal of 42111232406214 is 41260423211124.

It is an interprime number because it is at equal distance from previous prime (42111232406209) and next prime (42111232406219).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42111232406219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11540724 + ... + 14744855.

It is an arithmetic number, because the mean of its divisors is an integer number (2664490387860).

Almost surely, 2^{42111232406214} is an apocalyptic number.

42111232406214 is an abundant number, since it is smaller than the sum of its proper divisors (43152460005306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42111232406214 is a wasteful number, since it uses less digits than its factorization.

42111232406214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26288884.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 42111232406214 its reverse (41260423211124), we get a palindrome (83371655617338).

The spelling of 42111232406214 in words is "forty-two trillion, one hundred eleven billion, two hundred thirty-two million, four hundred six thousand, two hundred fourteen".