2123122032002 has 16 divisors (see below), whose sum is σ = 3187525973280. Its totient is φ = 1060613678592.

The previous prime is 2123122031969. The next prime is 2123122032047. The reversal of 2123122032002 is 2002302213212.

It is a happy number.

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, 14496713 + ... + 14642435.

It is an arithmetic number, because the mean of its divisors is an integer number (199220373330).

Almost surely, 2^{2123122032002} is an apocalyptic number.

2123122032002 is a deficient number, since it is larger than the sum of its proper divisors (1064403941278).

2123122032002 is a wasteful number, since it uses less digits than its factorization.

2123122032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152177.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2123122032002 its reverse (2002302213212), we get a palindrome (4125424245214).

The spelling of 2123122032002 in words is "two trillion, one hundred twenty-three billion, one hundred twenty-two million, thirty-two thousand, two".