201000322002 has 32 divisors (see below), whose sum is σ = 408227422464. Its totient is φ = 65963422800.

The previous prime is 201000321983. The next prime is 201000322031. The reversal of 201000322002 is 200223000102.

201000322002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201000322002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589977 + ... + 866067.

It is an arithmetic number, because the mean of its divisors is an integer number (12757106952).

Almost surely, 2^201000322002 is an apocalyptic number.

201000322002 is an abundant number, since it is smaller than the sum of its proper divisors (207227100462).

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

201000322002 is a wasteful number, since it uses less digits than its factorization.

201000322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277974.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 201000322002 its reverse (200223000102), we get a palindrome (401223322104).

The spelling of 201000322002 in words is "two hundred one billion, three hundred twenty-two thousand, two".