1023332121332 has 6 divisors (see below), whose sum is σ = 1790831212338. Its totient is φ = 511666060664.

The previous prime is 1023332121269. The next prime is 1023332121359. The reversal of 1023332121332 is 2331212333201.

It can be written as a sum of positive squares in only one way, i.e., 941062967056 + 82269154276 = 970084^2 + 286826^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 127916515163 + ... + 127916515170.

It is an arithmetic number, because the mean of its divisors is an integer number (298471868723).

Almost surely, 2^{1023332121332} is an apocalyptic number.

It is an amenable number.

1023332121332 is a deficient number, since it is larger than the sum of its proper divisors (767499091006).

1023332121332 is a wasteful number, since it uses less digits than its factorization.

1023332121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255833030337 (or 255833030335 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1023332121332 its reverse (2331212333201), we get a palindrome (3354544454533).

The spelling of 1023332121332 in words is "one trillion, twenty-three billion, three hundred thirty-two million, one hundred twenty-one thousand, three hundred thirty-two".