1234341111055 has 16 divisors (see below), whose sum is σ = 1601994663360. Its totient is φ = 907601349888.

The previous prime is 1234341110987. The next prime is 1234341111061. The reversal of 1234341111055 is 5501111434321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1234341111055 - 2⁹ = 1234341110543 is a prime.

It is a congruent number.

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, 40735635 + ... + 40765924.

It is an arithmetic number, because the mean of its divisors is an integer number (100124666460).

Almost surely, 2^{1234341111055} is an apocalyptic number.

1234341111055 is a deficient number, since it is larger than the sum of its proper divisors (367653552305).

1234341111055 is a wasteful number, since it uses less digits than its factorization.

1234341111055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81501810.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 1234341111055 its reverse (5501111434321), we get a palindrome (6735452545376).

The spelling of 1234341111055 in words is "one trillion, two hundred thirty-four billion, three hundred forty-one million, one hundred eleven thousand, fifty-five".