2123303003132 has 12 divisors (see below), whose sum is σ = 3716308189440. Its totient is φ = 1061500663296.

The previous prime is 2123303003077. The next prime is 2123303003147. The reversal of 2123303003132 is 2313003033212.

It is a junction number, because it is equal to n+sod(n) for n = 2123303003098 and 2123303003107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37677893 + ... + 37734204.

It is an arithmetic number, because the mean of its divisors is an integer number (309692349120).

Almost surely, 2^{2123303003132} is an apocalyptic number.

It is an amenable number.

2123303003132 is a deficient number, since it is larger than the sum of its proper divisors (1593005186308).

2123303003132 is a wasteful number, since it uses less digits than its factorization.

2123303003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75419140 (or 75419138 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2123303003132 its reverse (2313003033212), we get a palindrome (4436306036344).

The spelling of 2123303003132 in words is "two trillion, one hundred twenty-three billion, three hundred three million, three thousand, one hundred thirty-two".