42231000112201 has 4 divisors (see below), whose sum is σ = 42240915824400. Its totient is φ = 42221084400004.

The previous prime is 42231000112199. The next prime is 42231000112211. The reversal of 42231000112201 is 10221100013224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42231000112201 - 2¹ = 42231000112199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42231000112211) 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, 4957849711 + ... + 4957858228.

It is an arithmetic number, because the mean of its divisors is an integer number (10560228956100).

Almost surely, 2^{42231000112201} is an apocalyptic number.

It is an amenable number.

42231000112201 is a deficient number, since it is larger than the sum of its proper divisors (9915712199).

42231000112201 is an equidigital number, since it uses as much as digits as its factorization.

42231000112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915712198.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 42231000112201 its reverse (10221100013224), we get a palindrome (52452100125425).

The spelling of 42231000112201 in words is "forty-two trillion, two hundred thirty-one billion, one hundred twelve thousand, two hundred one".