201202011000 has 96 divisors (see below), whose sum is σ = 680062827600. Its totient is φ = 53653867200.

The previous prime is 201202010941. The next prime is 201202011047. The reversal of 201202011000 is 110202102.

201202011000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 11168890 + ... + 11186889.

Almost surely, 2^201202011000 is an apocalyptic number.

201202011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201202011000 is an abundant number, since it is smaller than the sum of its proper divisors (478860816600).

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

201202011000 is a wasteful number, since it uses less digits than its factorization.

201202011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22355806 (or 22355789 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 201202011000 its reverse (110202102), we get a palindrome (201312213102).

It can be divided in two parts, 20120 and 2011000, that added together give a triangular number (2031120 = T₂₀₁₅).

The spelling of 201202011000 in words is "two hundred one billion, two hundred two million, eleven thousand".