1403213023322 has 32 divisors (see below), whose sum is σ = 2368092706560. Its totient is φ = 617988934080.

The previous prime is 1403213023319. The next prime is 1403213023343. The reversal of 1403213023322 is 2233203123041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1403213023291 and 1403213023300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3411833 + ... + 3800924.

It is an arithmetic number, because the mean of its divisors is an integer number (74002897080).

Almost surely, 2^{1403213023322} is an apocalyptic number.

1403213023322 is a deficient number, since it is larger than the sum of its proper divisors (964879683238).

1403213023322 is a wasteful number, since it uses less digits than its factorization.

1403213023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213046.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1403213023322 its reverse (2233203123041), we get a palindrome (3636416146363).

The spelling of 1403213023322 in words is "one trillion, four hundred three billion, two hundred thirteen million, twenty-three thousand, three hundred twenty-two".