2002122201050 has 24 divisors (see below), whose sum is σ = 3885858048096. Its totient is φ = 766029363440.

The previous prime is 2002122201031. The next prime is 2002122201097. The reversal of 2002122201050 is 501022212002.

It is a super-3 number, since 3×2002122201050³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 870486764 + ... + 870489063.

It is an arithmetic number, because the mean of its divisors is an integer number (161910752004).

Almost surely, 2^{2002122201050} is an apocalyptic number.

2002122201050 is a deficient number, since it is larger than the sum of its proper divisors (1883735847046).

2002122201050 is a wasteful number, since it uses less digits than its factorization.

2002122201050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740975862 (or 1740975857 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 2002122201050 its reverse (501022212002), we get a palindrome (2503144413052).

The spelling of 2002122201050 in words is "two trillion, two billion, one hundred twenty-two million, two hundred one thousand, fifty".