1402132220323 has 8 divisors (see below), whose sum is σ = 1419434730000. Its totient is φ = 1384839457248.

The previous prime is 1402132220311. The next prime is 1402132220329. The reversal of 1402132220323 is 3230222312041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402132220323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1402132220329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146948 + ... + 2722801.

It is an arithmetic number, because the mean of its divisors is an integer number (177429341250).

Almost surely, 2^{1402132220323} is an apocalyptic number.

1402132220323 is a deficient number, since it is larger than the sum of its proper divisors (17302509677).

1402132220323 is an equidigital number, since it uses as much as digits as its factorization.

1402132220323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873301.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1402132220323 its reverse (3230222312041), we get a palindrome (4632354532364).

The spelling of 1402132220323 in words is "one trillion, four hundred two billion, one hundred thirty-two million, two hundred twenty thousand, three hundred twenty-three".