2123223020122 has 8 divisors (see below), whose sum is σ = 3202626902400. Its totient is φ = 1055680719324.

The previous prime is 2123223020117. The next prime is 2123223020131. The reversal of 2123223020122 is 2210203223212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2123223020093 and 2123223020102.

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 3 ways as a sum of consecutive naturals, for example, 2965394922 + ... + 2965395637.

It is an arithmetic number, because the mean of its divisors is an integer number (400328362800).

Almost surely, 2^{2123223020122} is an apocalyptic number.

2123223020122 is a deficient number, since it is larger than the sum of its proper divisors (1079403882278).

2123223020122 is a wasteful number, since it uses less digits than its factorization.

2123223020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5930790740.

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

Adding to 2123223020122 its reverse (2210203223212), we get a palindrome (4333426243334).

The spelling of 2123223020122 in words is "two trillion, one hundred twenty-three billion, two hundred twenty-three million, twenty thousand, one hundred twenty-two".