2123211003332 has 24 divisors (see below), whose sum is σ = 3886836734592. Its totient is φ = 1012916432000.

The previous prime is 2123211003227. The next prime is 2123211003371. The reversal of 2123211003332 is 2333001123212.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2123211003298 and 2123211003307.

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 7 ways as a sum of consecutive naturals, for example, 28739144 + ... + 28812927.

It is an arithmetic number, because the mean of its divisors is an integer number (161951530608).

Almost surely, 2^{2123211003332} is an apocalyptic number.

It is an amenable number.

2123211003332 is a deficient number, since it is larger than the sum of its proper divisors (1763625731260).

2123211003332 is a wasteful number, since it uses less digits than its factorization.

2123211003332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57552499 (or 57552497 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2123211003332 its reverse (2333001123212), we get a palindrome (4456212126544).

The spelling of 2123211003332 in words is "two trillion, one hundred twenty-three billion, two hundred eleven million, three thousand, three hundred thirty-two".