42312011660601 has 8 divisors (see below), whose sum is σ = 56420544457824. Its totient is φ = 28205743318560.

The previous prime is 42312011660591. The next prime is 42312011660623. The reversal of 42312011660601 is 10606611021324.

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

It is not a de Polignac number, because 42312011660601 - 2⁶ = 42312011660537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42312019660601) 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, 566070195 + ... + 566144936.

It is an arithmetic number, because the mean of its divisors is an integer number (7052568057228).

Almost surely, 2^{42312011660601} is an apocalyptic number.

It is an amenable number.

42312011660601 is a deficient number, since it is larger than the sum of its proper divisors (14108532797223).

42312011660601 is a wasteful number, since it uses less digits than its factorization.

42312011660601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132227591.

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 42312011660601 its reverse (10606611021324), we get a palindrome (52918622681925).

The spelling of 42312011660601 in words is "forty-two trillion, three hundred twelve billion, eleven million, six hundred sixty thousand, six hundred one".