42232110412201 has 4 divisors (see below), whose sum is σ = 44716352201172. Its totient is φ = 39747868623232.

The previous prime is 42232110412183. The next prime is 42232110412207. The reversal of 42232110412201 is 10221401123224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31860651186576 + 10371459225625 = 5644524^2 + 3220475^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42232110412201 is a prime.

It is a super-2 number, since 2×42232110412201² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42232110412207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1242120894460 + ... + 1242120894493.

It is an arithmetic number, because the mean of its divisors is an integer number (11179088050293).

Almost surely, 2^{42232110412201} is an apocalyptic number.

It is an amenable number.

42232110412201 is a deficient number, since it is larger than the sum of its proper divisors (2484241788971).

42232110412201 is a wasteful number, since it uses less digits than its factorization.

42232110412201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484241788970.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 42232110412201 its reverse (10221401123224), we get a palindrome (52453511535425).

The spelling of 42232110412201 in words is "forty-two trillion, two hundred thirty-two billion, one hundred ten million, four hundred twelve thousand, two hundred one".