1241343214111 has 96 divisors (see below), whose sum is σ = 1703055974400. Its totient is φ = 878437123200.

The previous prime is 1241343214057. The next prime is 1241343214117. The reversal of 1241343214111 is 1114123431421.

It is a de Polignac number, because none of the positive numbers 2^k-1241343214111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1241343214111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241343214117) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 553428756 + ... + 553430998.

It is an arithmetic number, because the mean of its divisors is an integer number (17740166400).

Almost surely, 2^{1241343214111} is an apocalyptic number.

1241343214111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1241343214111 is a deficient number, since it is larger than the sum of its proper divisors (461712760289).

1241343214111 is a wasteful number, since it uses less digits than its factorization.

1241343214111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957 (or 2944 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

Adding to 1241343214111 its reverse (1114123431421), we get a palindrome (2355466645532).

The spelling of 1241343214111 in words is "one trillion, two hundred forty-one billion, three hundred forty-three million, two hundred fourteen thousand, one hundred eleven".