12213022011001 has 8 divisors (see below), whose sum is σ = 14334975642560. Its totient is φ = 10185377429808.

The previous prime is 12213022010993. The next prime is 12213022011017. The reversal of 12213022011001 is 10011022031221.

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

It is not a de Polignac number, because 12213022011001 - 2³ = 12213022010993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12213022011031) 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, 23577262311 + ... + 23577262828.

It is an arithmetic number, because the mean of its divisors is an integer number (1791871955320).

Almost surely, 2^{12213022011001} is an apocalyptic number.

It is an amenable number.

12213022011001 is a deficient number, since it is larger than the sum of its proper divisors (2121953631559).

12213022011001 is an equidigital number, since it uses as much as digits as its factorization.

12213022011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47154525183.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12213022011001 its reverse (10011022031221), we get a palindrome (22224044042222).

It can be divided in two parts, 122130220 and 11001, that added together give a palindrome (122141221).

The spelling of 12213022011001 in words is "twelve trillion, two hundred thirteen billion, twenty-two million, eleven thousand, one".