200201002001022 has 32 divisors (see below), whose sum is σ = 436813139078784. Its totient is φ = 60665449068000.

The previous prime is 200201002000969. The next prime is 200201002001023. The reversal of 200201002001022 is 220100200102002.

It is a junction number, because it is equal to n+sod(n) for n = 200201002000989 and 200201002001007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201002001023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35377468 + ... + 40644399.

It is an arithmetic number, because the mean of its divisors is an integer number (13650410596212).

Almost surely, 2^{200201002001022} is an apocalyptic number.

200201002001022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200201002001022 is an abundant number, since it is smaller than the sum of its proper divisors (236612137077762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200201002001022 is a wasteful number, since it uses less digits than its factorization.

200201002001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76061784.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200201002001022 its reverse (220100200102002), we get a palindrome (420301202103024).

The spelling of 200201002001022 in words is "two hundred trillion, two hundred one billion, two million, one thousand, twenty-two".