1241211041000 has 64 divisors (see below), whose sum is σ = 3319352974080. Its totient is φ = 425558068800.

The previous prime is 1241211040889. The next prime is 1241211041017. The reversal of 1241211041000 is 1401121421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241211041000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88650932 + ... + 88664931.

It is an arithmetic number, because the mean of its divisors is an integer number (51864890220).

Almost surely, 2^{1241211041000} is an apocalyptic number.

1241211041000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241211041000 is an abundant number, since it is smaller than the sum of its proper divisors (2078141933080).

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

1241211041000 is a wasteful number, since it uses less digits than its factorization.

1241211041000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177315891 (or 177315877 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1241211041000 its reverse (1401121421), we get a palindrome (1242612162421).

The spelling of 1241211041000 in words is "one trillion, two hundred forty-one billion, two hundred eleven million, forty-one thousand".