202021202340002 has 16 divisors (see below), whose sum is σ = 303142490236800. Its totient is φ = 100973709076560.

The previous prime is 202021202339989. The next prime is 202021202340031. The reversal of 202021202340002 is 200043202120202.

202021202340002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 116617649 + ... + 118337307.

It is an arithmetic number, because the mean of its divisors is an integer number (18946405639800).

Almost surely, 2^{202021202340002} is an apocalyptic number.

202021202340002 is a deficient number, since it is larger than the sum of its proper divisors (101121287896798).

202021202340002 is a wasteful number, since it uses less digits than its factorization.

202021202340002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741081.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 202021202340002 its reverse (200043202120202), we get a palindrome (402064404460204).

The spelling of 202021202340002 in words is "two hundred two trillion, twenty-one billion, two hundred two million, three hundred forty thousand, two".