2211220032322 has 16 divisors (see below), whose sum is σ = 3912942362112. Its totient is φ = 917095865760.

The previous prime is 2211220032317. The next prime is 2211220032377. The reversal of 2211220032322 is 2232300221122.

It is a junction number, because it is equal to n+sod(n) for n = 2211220032293 and 2211220032302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2547488083 + ... + 2547488950.

It is an arithmetic number, because the mean of its divisors is an integer number (244558897632).

Almost surely, 2^{2211220032322} is an apocalyptic number.

2211220032322 is a deficient number, since it is larger than the sum of its proper divisors (1701722329790).

2211220032322 is a wasteful number, since it uses less digits than its factorization.

2211220032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094977073.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2211220032322 its reverse (2232300221122), we get a palindrome (4443520253444).

The spelling of 2211220032322 in words is "two trillion, two hundred eleven billion, two hundred twenty million, thirty-two thousand, three hundred twenty-two".