2123020032322 has 64 divisors (see below), whose sum is σ = 3878597099520. Its totient is φ = 851316744384.

The previous prime is 2123020032319. The next prime is 2123020032383. The reversal of 2123020032322 is 2232300203212.

It is a junction number, because it is equal to n+sod(n) for n = 2123020032293 and 2123020032302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10115583 + ... + 10323325.

It is an arithmetic number, because the mean of its divisors is an integer number (60603079680).

Almost surely, 2^{2123020032322} is an apocalyptic number.

2123020032322 is a deficient number, since it is larger than the sum of its proper divisors (1755577067198).

2123020032322 is a wasteful number, since it uses less digits than its factorization.

2123020032322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208247.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2123020032322 its reverse (2232300203212), we get a palindrome (4355320235534).

The spelling of 2123020032322 in words is "two trillion, one hundred twenty-three billion, twenty million, thirty-two thousand, three hundred twenty-two".