22011101330 has 16 divisors (see below), whose sum is σ = 40586324184. Its totient is φ = 8589697920.

The previous prime is 22011101317. The next prime is 22011101341. The reversal of 22011101330 is 3310111022.

It can be written as a sum of positive squares in 4 ways, for example, as 8086865329 + 13924236001 = 89927^2 + 118001^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26842397 + ... + 26843216.

Almost surely, 2^22011101330 is an apocalyptic number.

22011101330 is a deficient number, since it is larger than the sum of its proper divisors (18575222854).

22011101330 is a wasteful number, since it uses less digits than its factorization.

22011101330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53685661.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 22011101330 its reverse (3310111022), we get a palindrome (25321212352).

The spelling of 22011101330 in words is "twenty-two billion, eleven million, one hundred one thousand, three hundred thirty".