4001201300 has 36 divisors (see below), whose sum is σ = 8740911900. Its totient is φ = 1589733120.

The previous prime is 4001201297. The next prime is 4001201327. The reversal of 4001201300 is 31021004.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1298449156 + 2702752144 = 36034^2 + 51988^2 .

It is a super-2 number, since 2×4001201300² = 32019223686243380000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119369 + ... + 149168.

Almost surely, 2^4001201300 is an apocalyptic number.

It is an amenable number.

4001201300 is an abundant number, since it is smaller than the sum of its proper divisors (4739710600).

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

4001201300 is a wasteful number, since it uses less digits than its factorization.

4001201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268700 (or 268693 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 4001201300 is about 63255.0496008026. The cubic root of 4001201300 is about 1587.5599481361.

Adding to 4001201300 its reverse (31021004), we get a palindrome (4032222304).

The spelling of 4001201300 in words is "four billion, one million, two hundred one thousand, three hundred".