601103100 has 144 divisors (see below), whose sum is σ = 1897656320. Its totient is φ = 146016000.

The previous prime is 601103081. The next prime is 601103123. The reversal of 601103100 is 1301106.

601103100 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×601103100² = 722649873659220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 307125 + ... + 309075.

Almost surely, 2^601103100 is an apocalyptic number.

601103100 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601103100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948828160).

601103100 is an abundant number, since it is smaller than the sum of its proper divisors (1296553220).

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

601103100 is a wasteful number, since it uses less digits than its factorization.

601103100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060 (or 2053 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 601103100 is about 24517.4040224490. The cubic root of 601103100 is about 843.9492325131.

Adding to 601103100 its reverse (1301106), we get a palindrome (602404206).

The spelling of 601103100 in words is "six hundred one million, one hundred three thousand, one hundred".