1402231243202 has 16 divisors (see below), whose sum is σ = 2112609807360. Its totient is φ = 698028200688.

The previous prime is 1402231243139. The next prime is 1402231243207. The reversal of 1402231243202 is 2023421322041.

It is not an unprimeable number, because it can be changed into a prime (1402231243207) 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, 20542493 + ... + 20610639.

It is an arithmetic number, because the mean of its divisors is an integer number (132038112960).

Almost surely, 2^{1402231243202} is an apocalyptic number.

1402231243202 is a deficient number, since it is larger than the sum of its proper divisors (710378564158).

1402231243202 is a wasteful number, since it uses less digits than its factorization.

1402231243202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113305.

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

Adding to 1402231243202 its reverse (2023421322041), we get a palindrome (3425652565243).

The spelling of 1402231243202 in words is "one trillion, four hundred two billion, two hundred thirty-one million, two hundred forty-three thousand, two hundred two".