2013423142322 has 16 divisors (see below), whose sum is σ = 3124483974360. Its totient is φ = 971933077248.

The previous prime is 2013423142303. The next prime is 2013423142363. The reversal of 2013423142322 is 2232413243102.

It can be written as a sum of positive squares in 4 ways, for example, as 1798525070281 + 214898072041 = 1341091^2 + 463571^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 258053 + ... + 2023224.

Almost surely, 2^{2013423142322} is an apocalyptic number.

2013423142322 is a deficient number, since it is larger than the sum of its proper divisors (1111060832038).

2013423142322 is a wasteful number, since it uses less digits than its factorization.

2013423142322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296525.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2013423142322 its reverse (2232413243102), we get a palindrome (4245836385424).

The spelling of 2013423142322 in words is "two trillion, thirteen billion, four hundred twenty-three million, one hundred forty-two thousand, three hundred twenty-two".