20000200022122 has 8 divisors (see below), whose sum is σ = 30013893288576. Its totient is φ = 9995568925932.

The previous prime is 20000200022081. The next prime is 20000200022147. The reversal of 20000200022122 is 22122000200002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2265537048 + ... + 2265545875.

It is an arithmetic number, because the mean of its divisors is an integer number (3751736661072).

Almost surely, 2^{20000200022122} is an apocalyptic number.

20000200022122 is a deficient number, since it is larger than the sum of its proper divisors (10013693266454).

20000200022122 is a wasteful number, since it uses less digits than its factorization.

20000200022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531085132.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20000200022122 its reverse (22122000200002), we get a palindrome (42122200222124).

The spelling of 20000200022122 in words is "twenty trillion, two hundred million, twenty-two thousand, one hundred twenty-two".