200201001022 has 16 divisors (see below), whose sum is σ = 327645698544. Its totient is φ = 90988216000.

The previous prime is 200201000977. The next prime is 200201001037. The reversal of 200201001022 is 220100102002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443629 + ... + 772792.

It is an arithmetic number, because the mean of its divisors is an integer number (20477856159).

Almost surely, 2^200201001022 is an apocalyptic number.

200201001022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200201001022 is a deficient number, since it is larger than the sum of its proper divisors (127444697522).

200201001022 is a wasteful number, since it uses less digits than its factorization.

200201001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223915.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200201001022 its reverse (220100102002), we get a palindrome (420301103024).

The spelling of 200201001022 in words is "two hundred billion, two hundred one million, one thousand, twenty-two".