220033333212001 has 4 divisors (see below), whose sum is σ = 220033449993472. Its totient is φ = 220033216430532.

The previous prime is 220033333211999. The next prime is 220033333212013. The reversal of 220033333212001 is 100212333330022.

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 220033333212001 - 2¹ = 220033333211999 is a prime.

It is a super-2 number, since 2×220033333212001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220033333212041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55517385 + ... + 59348518.

It is an arithmetic number, because the mean of its divisors is an integer number (55008362498368).

Almost surely, 2^{220033333212001} is an apocalyptic number.

It is an amenable number.

220033333212001 is a deficient number, since it is larger than the sum of its proper divisors (116781471).

220033333212001 is a wasteful number, since it uses less digits than its factorization.

220033333212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116781470.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 220033333212001 its reverse (100212333330022), we get a palindrome (320245666542023).

The spelling of 220033333212001 in words is "two hundred twenty trillion, thirty-three billion, three hundred thirty-three million, two hundred twelve thousand, one".