1402330432123 has 8 divisors (see below), whose sum is σ = 1498697286192. Its totient is φ = 1307505447936.

The previous prime is 1402330432117. The next prime is 1402330432183. The reversal of 1402330432123 is 3212340332041.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1402330432123 - 2²¹ = 1402328334971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1402330432091 and 1402330432100.

It is not an unprimeable number, because it can be changed into a prime (1402330432183) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 385465590 + ... + 385469227.

It is an arithmetic number, because the mean of its divisors is an integer number (187337160774).

Almost surely, 2^{1402330432123} is an apocalyptic number.

1402330432123 is a deficient number, since it is larger than the sum of its proper divisors (96366854069).

1402330432123 is a wasteful number, since it uses less digits than its factorization.

1402330432123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770934941.

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

Adding to 1402330432123 its reverse (3212340332041), we get a palindrome (4614670764164).

The spelling of 1402330432123 in words is "one trillion, four hundred two billion, three hundred thirty million, four hundred thirty-two thousand, one hundred twenty-three".