201000020122022 has 32 divisors (see below), whose sum is σ = 329409160780320. Its totient is φ = 91224758010880.

The previous prime is 201000020122003. The next prime is 201000020122039. The reversal of 201000020122022 is 220221020000102.

It is a junction number, because it is equal to n+sod(n) for n = 201000020121988 and 201000020122006.

It is a congruent number.

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, 360111254 + ... + 360668982.

It is an arithmetic number, because the mean of its divisors is an integer number (10294036274385).

Almost surely, 2^{201000020122022} is an apocalyptic number.

201000020122022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201000020122022 is a deficient number, since it is larger than the sum of its proper divisors (128409140658298).

201000020122022 is a wasteful number, since it uses less digits than its factorization.

201000020122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582616.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 201000020122022 its reverse (220221020000102), we get a palindrome (421221040122124).

The spelling of 201000020122022 in words is "two hundred one trillion, twenty million, one hundred twenty-two thousand, twenty-two".