1342112124111 has 8 divisors (see below), whose sum is σ = 1952163089664. Its totient is φ = 813401287320.

The previous prime is 1342112124079. The next prime is 1342112124121. The reversal of 1342112124111 is 1114212112431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342112124111 - 2⁵ = 1342112124079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342112124121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20335032151 + ... + 20335032216.

It is an arithmetic number, because the mean of its divisors is an integer number (244020386208).

Almost surely, 2^{1342112124111} is an apocalyptic number.

1342112124111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1342112124111 is a deficient number, since it is larger than the sum of its proper divisors (610050965553).

1342112124111 is a wasteful number, since it uses less digits than its factorization.

1342112124111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40670064381.

The product of its digits is 384, while the sum is 24.

Adding to 1342112124111 its reverse (1114212112431), we get a palindrome (2456324236542).

The spelling of 1342112124111 in words is "one trillion, three hundred forty-two billion, one hundred twelve million, one hundred twenty-four thousand, one hundred eleven".