200711020502122 has 64 divisors (see below), whose sum is σ = 336081878254080. Its totient is φ = 89307468366336.

The previous prime is 200711020502063. The next prime is 200711020502131. The reversal of 200711020502122 is 221205020117002.

It is a happy number.

200711020502122 is digitally balanced in base 2, 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 31 ways as a sum of consecutive naturals, for example, 2298077638 + ... + 2298164974.

It is an arithmetic number, because the mean of its divisors is an integer number (5251279347720).

Almost surely, 2^{200711020502122} is an apocalyptic number.

200711020502122 is a deficient number, since it is larger than the sum of its proper divisors (135370857751958).

200711020502122 is a wasteful number, since it uses less digits than its factorization.

200711020502122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115535.

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 200711020502122 its reverse (221205020117002), we get a palindrome (421916040619124).

The spelling of 200711020502122 in words is "two hundred trillion, seven hundred eleven billion, twenty million, five hundred two thousand, one hundred twenty-two".