42233101421201 has 4 divisors (see below), whose sum is σ = 43131678047232. Its totient is φ = 41334524795172.

The previous prime is 42233101421171. The next prime is 42233101421227. The reversal of 42233101421201 is 10212410133224.

It is a happy number.

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 42233101421201 - 2¹⁴ = 42233101404817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42233101421801) 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, 449288312945 + ... + 449288313038.

It is an arithmetic number, because the mean of its divisors is an integer number (10782919511808).

Almost surely, 2^{42233101421201} is an apocalyptic number.

It is an amenable number.

42233101421201 is a deficient number, since it is larger than the sum of its proper divisors (898576626031).

42233101421201 is an equidigital number, since it uses as much as digits as its factorization.

42233101421201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898576626030.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 42233101421201 its reverse (10212410133224), we get a palindrome (52445511554425).

The spelling of 42233101421201 in words is "forty-two trillion, two hundred thirty-three billion, one hundred one million, four hundred twenty-one thousand, two hundred one".