240202143202 has 16 divisors (see below), whose sum is σ = 411847015680. Its totient is φ = 102925797408.

The previous prime is 240202143199. The next prime is 240202143211. The reversal of 240202143202 is 202341202042.

It is a super-2 number, since 2×240202143202² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415002 + ... + 1575637.

It is an arithmetic number, because the mean of its divisors is an integer number (25740438480).

Almost surely, 2^240202143202 is an apocalyptic number.

240202143202 is a deficient number, since it is larger than the sum of its proper divisors (171644872478).

240202143202 is a wasteful number, since it uses less digits than its factorization.

240202143202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2996385.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 240202143202 its reverse (202341202042), we get a palindrome (442543345244).

The spelling of 240202143202 in words is "two hundred forty billion, two hundred two million, one hundred forty-three thousand, two hundred two".