11234434310020 has 48 divisors (see below), whose sum is σ = 24981963774768. Its totient is φ = 4229117706240.

The previous prime is 11234434310017. The next prime is 11234434310053. The reversal of 11234434310020 is 2001343443211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 985369904964 + 10249064405056 = 992658^2 + 3201416^2 .

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, 3340774 + ... + 5799106.

It is an arithmetic number, because the mean of its divisors is an integer number (520457578641).

Almost surely, 2^{11234434310020} is an apocalyptic number.

11234434310020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11234434310020 is an abundant number, since it is smaller than the sum of its proper divisors (13747529464748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11234434310020 is a wasteful number, since it uses less digits than its factorization.

11234434310020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471800 (or 2471798 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11234434310020 its reverse (2001343443211), we get a palindrome (13235777753231).

The spelling of 11234434310020 in words is "eleven trillion, two hundred thirty-four billion, four hundred thirty-four million, three hundred ten thousand, twenty".