201044230100 has 36 divisors (see below), whose sum is σ = 498589692384. Its totient is φ = 68929450080.

The previous prime is 201044230081. The next prime is 201044230103. The reversal of 201044230100 is 1032440102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044230103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143602322 + ... + 143603721.

Almost surely, 2^201044230100 is an apocalyptic number.

201044230100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201044230100 is an abundant number, since it is smaller than the sum of its proper divisors (297545462284).

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

201044230100 is a wasteful number, since it uses less digits than its factorization.

201044230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287206064 (or 287206057 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201044230100 its reverse (1032440102), we get a palindrome (202076670202).

The spelling of 201044230100 in words is "two hundred one billion, forty-four million, two hundred thirty thousand, one hundred".