200403044101 has 24 divisors (see below), whose sum is σ = 218120445000. Its totient is φ = 184038147072.

The previous prime is 200403044063. The next prime is 200403044111. The reversal of 200403044101 is 101440304002.

It can be written as a sum of positive squares in 12 ways, for example, as 152411379201 + 47991664900 = 390399^2 + 219070^2 .

It is not a de Polignac number, because 200403044101 - 2²⁵ = 200369489669 is a prime.

It is a super-2 number, since 2×200403044101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200403044111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36775225 + ... + 36780673.

It is an arithmetic number, because the mean of its divisors is an integer number (9088351875).

Almost surely, 2^200403044101 is an apocalyptic number.

It is an amenable number.

200403044101 is a deficient number, since it is larger than the sum of its proper divisors (17717400899).

200403044101 is a wasteful number, since it uses less digits than its factorization.

200403044101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6553 (or 6540 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 200403044101 its reverse (101440304002), we get a palindrome (301843348103).

The spelling of 200403044101 in words is "two hundred billion, four hundred three million, forty-four thousand, one hundred one".