11302120230020 has 48 divisors (see below), whose sum is σ = 24909543671040. Its totient is φ = 4299293556096.

The previous prime is 11302120230001. The next prime is 11302120230047. The reversal of 11302120230020 is 2003202120311.

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, 70931480 + ... + 71090639.

It is an arithmetic number, because the mean of its divisors is an integer number (518948826480).

Almost surely, 2^{11302120230020} is an apocalyptic number.

11302120230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11302120230020 is an abundant number, since it is smaller than the sum of its proper divisors (13607423441020).

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

11302120230020 is a wasteful number, since it uses less digits than its factorization.

11302120230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142022324 (or 142022322 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11302120230020 its reverse (2003202120311), we get a palindrome (13305322350331).

The spelling of 11302120230020 in words is "eleven trillion, three hundred two billion, one hundred twenty million, two hundred thirty thousand, twenty".