2123401232332 has 12 divisors (see below), whose sum is σ = 3735205796056. Its totient is φ = 1056199576320.

The previous prime is 2123401232299. The next prime is 2123401232341. The reversal of 2123401232332 is 2332321043212.

It is a super-3 number, since 3×2123401232332³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2123401232332.

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, 1375259094 + ... + 1375260637.

Almost surely, 2^{2123401232332} is an apocalyptic number.

It is an amenable number.

2123401232332 is a deficient number, since it is larger than the sum of its proper divisors (1611804563724).

2123401232332 is a wasteful number, since it uses less digits than its factorization.

2123401232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750519928 (or 2750519926 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2123401232332 its reverse (2332321043212), we get a palindrome (4455722275544).

The spelling of 2123401232332 in words is "two trillion, one hundred twenty-three billion, four hundred one million, two hundred thirty-two thousand, three hundred thirty-two".