200201201022 has 32 divisors (see below), whose sum is σ = 412117908480. Its totient is φ = 64808845920.

The previous prime is 200201200993. The next prime is 200201201051. The reversal of 200201201022 is 220102102002.

It is an interprime number because it is at equal distance from previous prime (200201200993) and next prime (200201201051).

It is a junction number, because it is equal to n+sod(n) for n = 200201200989 and 200201201007.

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, 3433098 + ... + 3490925.

It is an arithmetic number, because the mean of its divisors is an integer number (12878684640).

Almost surely, 2^200201201022 is an apocalyptic number.

200201201022 is an abundant number, since it is smaller than the sum of its proper divisors (211916707458).

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

200201201022 is a wasteful number, since it uses less digits than its factorization.

200201201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924168.

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

Adding to 200201201022 its reverse (220102102002), we get a palindrome (420303303024).

The spelling of 200201201022 in words is "two hundred billion, two hundred one million, two hundred one thousand, twenty-two".