200022121202002 has 32 divisors (see below), whose sum is σ = 327493918644480. Its totient is φ = 90867772672080.

The previous prime is 200022121201967. The next prime is 200022121202017. The reversal of 200022121202002 is 200202121220002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296543293 + ... + 297217039.

It is an arithmetic number, because the mean of its divisors is an integer number (10234184957640).

Almost surely, 2^{200022121202002} is an apocalyptic number.

200022121202002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200022121202002 is a deficient number, since it is larger than the sum of its proper divisors (127471797442478).

200022121202002 is a wasteful number, since it uses less digits than its factorization.

200022121202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681366.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200022121202002 its reverse (200202121220002), we get a palindrome (400224242422004).

The spelling of 200022121202002 in words is "two hundred trillion, twenty-two billion, one hundred twenty-one million, two hundred two thousand, two".