1223002322032 has 40 divisors (see below), whose sum is σ = 2386043020080. Its totient is φ = 607257530880.

The previous prime is 1223002321991. The next prime is 1223002322041. The reversal of 1223002322032 is 2302232003221.

It is a junction number, because it is equal to n+sod(n) for n = 1223002321994 and 1223002322012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2120532 + ... + 2634892.

It is an arithmetic number, because the mean of its divisors is an integer number (59651075502).

Almost surely, 2^{1223002322032} is an apocalyptic number.

It is an amenable number.

1223002322032 is a deficient number, since it is larger than the sum of its proper divisors (1163040698048).

1223002322032 is a wasteful number, since it uses less digits than its factorization.

1223002322032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515401 (or 515395 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1223002322032 its reverse (2302232003221), we get a palindrome (3525234325253).

The spelling of 1223002322032 in words is "one trillion, two hundred twenty-three billion, two million, three hundred twenty-two thousand, thirty-two".