2220003121301 has 32 divisors (see below), whose sum is σ = 2679941376000. Its totient is φ = 1836048157440.

The previous prime is 2220003121289. The next prime is 2220003121319. The reversal of 2220003121301 is 1031213000222.

It is not a de Polignac number, because 2220003121301 - 2¹⁰ = 2220003120277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2220003121301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220003121321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15375836 + ... + 15519546.

It is an arithmetic number, because the mean of its divisors is an integer number (83748168000).

Almost surely, 2^{2220003121301} is an apocalyptic number.

It is an amenable number.

2220003121301 is a deficient number, since it is larger than the sum of its proper divisors (459938254699).

2220003121301 is a wasteful number, since it uses less digits than its factorization.

2220003121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145314 (or 145300 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2220003121301 its reverse (1031213000222), we get a palindrome (3251216121523).

The spelling of 2220003121301 in words is "two trillion, two hundred twenty billion, three million, one hundred twenty-one thousand, three hundred one".