2123311032002 has 16 divisors (see below), whose sum is σ = 3206228743872. Its totient is φ = 1054590798000.

The previous prime is 2123311032001. The next prime is 2123311032049. The reversal of 2123311032002 is 2002301133212.

It is not an unprimeable number, because it can be changed into a prime (2123311032001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5482598 + ... + 5857089.

It is an arithmetic number, because the mean of its divisors is an integer number (200389296492).

Almost surely, 2^{2123311032002} is an apocalyptic number.

2123311032002 is a deficient number, since it is larger than the sum of its proper divisors (1082917711870).

2123311032002 is a wasteful number, since it uses less digits than its factorization.

2123311032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11340313.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2123311032002 its reverse (2002301133212), we get a palindrome (4125612165214).

The spelling of 2123311032002 in words is "two trillion, one hundred twenty-three billion, three hundred eleven million, thirty-two thousand, two".