1241032100 has 144 divisors (see below), whose sum is σ = 3422030976. Its totient is φ = 379392000.

The previous prime is 1241032097. The next prime is 1241032123. The reversal of 1241032100 is 12301421.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 406580 + ... + 409620.

It is an arithmetic number, because the mean of its divisors is an integer number (23764104).

Almost surely, 2^1241032100 is an apocalyptic number.

1241032100 is a gapful number since it is divisible by the number (10) 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 1241032100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1711015488).

1241032100 is an abundant number, since it is smaller than the sum of its proper divisors (2180998876).

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

1241032100 is a wasteful number, since it uses less digits than its factorization.

1241032100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126 (or 3119 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1241032100 is about 35228.2855103679. The cubic root of 1241032100 is about 1074.6350591057.

Adding to 1241032100 its reverse (12301421), we get a palindrome (1253333521).

The spelling of 1241032100 in words is "one billion, two hundred forty-one million, thirty-two thousand, one hundred".