201120022002 has 16 divisors (see below), whose sum is σ = 411594464160. Its totient is φ = 65480937312.

The previous prime is 201120021997. The next prime is 201120022049. The reversal of 201120022002 is 200220021102.

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, 389767227 + ... + 389767742.

It is an arithmetic number, because the mean of its divisors is an integer number (25724654010).

Almost surely, 2^201120022002 is an apocalyptic number.

201120022002 is an abundant number, since it is smaller than the sum of its proper divisors (210474442158).

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

201120022002 is a wasteful number, since it uses less digits than its factorization.

201120022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779535017.

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

Adding to 201120022002 its reverse (200220021102), we get a palindrome (401340043104).

The spelling of 201120022002 in words is "two hundred one billion, one hundred twenty million, twenty-two thousand, two".