1234124231011 has 16 divisors (see below), whose sum is σ = 1429723095040. Its totient is φ = 1043376253920.

The previous prime is 1234124231009. The next prime is 1234124231027. The reversal of 1234124231011 is 1101324214321.

It is not a de Polignac number, because 1234124231011 - 2¹ = 1234124231009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1234124231611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577956 + ... + 1674001.

It is an arithmetic number, because the mean of its divisors is an integer number (89357693440).

Almost surely, 2^{1234124231011} is an apocalyptic number.

1234124231011 is a deficient number, since it is larger than the sum of its proper divisors (195598864029).

1234124231011 is an equidigital number, since it uses as much as digits as its factorization.

1234124231011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253034.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1234124231011 its reverse (1101324214321), we get a palindrome (2335448445332).

The spelling of 1234124231011 in words is "one trillion, two hundred thirty-four billion, one hundred twenty-four million, two hundred thirty-one thousand, eleven".