3222223003121 has 2 divisors, whose sum is σ = 3222223003122. Its totient is φ = 3222223003120.

The previous prime is 3222223003019. The next prime is 3222223003177. The reversal of 3222223003121 is 1213003222223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1811446810000 + 1410776193121 = 1345900^2 + 1187761^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222223003121 - 2²² = 3222218808817 is a prime.

It is not a weakly prime, because it can be changed into another prime (3222223009121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611111501560 + 1611111501561.

It is an arithmetic number, because the mean of its divisors is an integer number (1611111501561).

Almost surely, 2^{3222223003121} is an apocalyptic number.

It is an amenable number.

3222223003121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222223003121 is an equidigital number, since it uses as much as digits as its factorization.

3222223003121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3222223003121 its reverse (1213003222223), we get a palindrome (4435226225344).

The spelling of 3222223003121 in words is "three trillion, two hundred twenty-two billion, two hundred twenty-three million, three thousand, one hundred twenty-one".