1241066100 has 36 divisors (see below), whose sum is σ = 3590818784. Its totient is φ = 330950880.

The previous prime is 1241066093. The next prime is 1241066119. The reversal of 1241066100 is 16601421.

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, 2068144 + ... + 2068743.

Almost surely, 2^1241066100 is an apocalyptic number.

1241066100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241066100 is an abundant number, since it is smaller than the sum of its proper divisors (2349752684).

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

1241066100 is a wasteful number, since it uses less digits than its factorization.

1241066100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136904 (or 4136897 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1241066100 is about 35228.7680738342. The cubic root of 1241066100 is about 1074.6448727811.

Adding to 1241066100 its reverse (16601421), we get a palindrome (1257667521).

The spelling of 1241066100 in words is "one billion, two hundred forty-one million, sixty-six thousand, one hundred".