2122320222002 has 16 divisors (see below), whose sum is σ = 3184494953472. Its totient is φ = 1060821970080.

The previous prime is 2122320221951. The next prime is 2122320222013. The reversal of 2122320222002 is 2002220232212.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 134392727 + ... + 134408517.

It is an arithmetic number, because the mean of its divisors is an integer number (199030934592).

Almost surely, 2^{2122320222002} is an apocalyptic number.

2122320222002 is a deficient number, since it is larger than the sum of its proper divisors (1062174731470).

2122320222002 is a wasteful number, since it uses less digits than its factorization.

2122320222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32953.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2122320222002 its reverse (2002220232212), we get a palindrome (4124540454214).

The spelling of 2122320222002 in words is "two trillion, one hundred twenty-two billion, three hundred twenty million, two hundred twenty-two thousand, two".