1234013242011 has 64 divisors (see below), whose sum is σ = 1955449036800. Its totient is φ = 683777808000.

The previous prime is 1234013242009. The next prime is 1234013242031. The reversal of 1234013242011 is 1102423104321.

It is not a de Polignac number, because 1234013242011 - 2¹ = 1234013242009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1234013242031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42733800 + ... + 42762666.

It is an arithmetic number, because the mean of its divisors is an integer number (30553891200).

Almost surely, 2^{1234013242011} is an apocalyptic number.

1234013242011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1234013242011 is a deficient number, since it is larger than the sum of its proper divisors (721435794789).

1234013242011 is a wasteful number, since it uses less digits than its factorization.

1234013242011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31280.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1234013242011 its reverse (1102423104321), we get a palindrome (2336436346332).

The spelling of 1234013242011 in words is "one trillion, two hundred thirty-four billion, thirteen million, two hundred forty-two thousand, eleven".