2402143320122 has 32 divisors (see below), whose sum is σ = 4434940578432. Its totient is φ = 950252503104.

The previous prime is 2402143320119. The next prime is 2402143320193. The reversal of 2402143320122 is 2210233412042.

2402143320122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2402143320091 and 2402143320100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3585833 + ... + 4202675.

It is an arithmetic number, because the mean of its divisors is an integer number (138591893076).

Almost surely, 2^{2402143320122} is an apocalyptic number.

2402143320122 is a deficient number, since it is larger than the sum of its proper divisors (2032797258310).

2402143320122 is a wasteful number, since it uses less digits than its factorization.

2402143320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638262.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2402143320122 its reverse (2210233412042), we get a palindrome (4612376732164).

The spelling of 2402143320122 in words is "two trillion, four hundred two billion, one hundred forty-three million, three hundred twenty thousand, one hundred twenty-two".