11332322101220 has 12 divisors (see below), whose sum is σ = 23797876412604. Its totient is φ = 4532928840480.

The previous prime is 11332322101147. The next prime is 11332322101231. The reversal of 11332322101220 is 2210122323311.

It can be written as a sum of positive squares in 2 ways, for example, as 2021475429796 + 9310846671424 = 1421786^2 + 3051368^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283308052511 + ... + 283308052550.

It is an arithmetic number, because the mean of its divisors is an integer number (1983156367717).

Almost surely, 2^{11332322101220} is an apocalyptic number.

11332322101220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11332322101220 is an abundant number, since it is smaller than the sum of its proper divisors (12465554311384).

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

11332322101220 is a wasteful number, since it uses less digits than its factorization.

11332322101220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566616105070 (or 566616105068 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11332322101220 its reverse (2210122323311), we get a palindrome (13542444424531).

The spelling of 11332322101220 in words is "eleven trillion, three hundred thirty-two billion, three hundred twenty-two million, one hundred one thousand, two hundred twenty".