2213120003001 has 4 divisors (see below), whose sum is σ = 2950826670672. Its totient is φ = 1475413335332.

The previous prime is 2213120002967. The next prime is 2213120003117. The reversal of 2213120003001 is 1003000213122.

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 2213120003001 - 2¹⁰ = 2213120001977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213120403001) 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, 368853333831 + ... + 368853333836.

It is an arithmetic number, because the mean of its divisors is an integer number (737706667668).

Almost surely, 2^{2213120003001} is an apocalyptic number.

It is an amenable number.

2213120003001 is a deficient number, since it is larger than the sum of its proper divisors (737706667671).

2213120003001 is an equidigital number, since it uses as much as digits as its factorization.

2213120003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737706667670.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2213120003001 its reverse (1003000213122), we get a palindrome (3216120216123).

The spelling of 2213120003001 in words is "two trillion, two hundred thirteen billion, one hundred twenty million, three thousand, one".