6201603030 has 64 divisors (see below), whose sum is σ = 17016376320. Its totient is φ = 1416987264.

The previous prime is 6201603019. The next prime is 6201603073. The reversal of 6201603030 is 303061026.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 6201602988 and 6201603006.

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 31 ways as a sum of consecutive naturals, for example, 1096951 + ... + 1102589.

It is an arithmetic number, because the mean of its divisors is an integer number (265880880).

Almost surely, 2^6201603030 is an apocalyptic number.

6201603030 is an abundant number, since it is smaller than the sum of its proper divisors (10814773290).

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

6201603030 is a wasteful number, since it uses less digits than its factorization.

6201603030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10893.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 6201603030 is about 78750.2573329129. The cubic root of 6201603030 is about 1837.2488649333.

Adding to 6201603030 its reverse (303061026), we get a palindrome (6504664056).

The spelling of 6201603030 in words is "six billion, two hundred one million, six hundred three thousand, thirty".