1241021101412 has 24 divisors (see below), whose sum is σ = 2181007483200. Its totient is φ = 617881001760.

The previous prime is 1241021101409. The next prime is 1241021101451. The reversal of 1241021101412 is 2141011201421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403487 + ... + 1626297.

It is an arithmetic number, because the mean of its divisors is an integer number (90875311800).

Almost surely, 2^{1241021101412} is an apocalyptic number.

It is an amenable number.

1241021101412 is a deficient number, since it is larger than the sum of its proper divisors (939986381788).

1241021101412 is a wasteful number, since it uses less digits than its factorization.

1241021101412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223891 (or 1223889 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 1241021101412 its reverse (2141011201421), we get a palindrome (3382032302833).

The spelling of 1241021101412 in words is "one trillion, two hundred forty-one billion, twenty-one million, one hundred one thousand, four hundred twelve".