11220331101032 has 32 divisors (see below), whose sum is σ = 21368790364800. Its totient is φ = 5522416099200.

The previous prime is 11220331101011. The next prime is 11220331101053. The reversal of 11220331101032 is 23010113302211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11220331101011) and next prime (11220331101053).

It is a junction number, because it is equal to n+sod(n) for n = 11220331100995 and 11220331101013.

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, 26609069 + ... + 27027452.

It is an arithmetic number, because the mean of its divisors is an integer number (667774698900).

Almost surely, 2^{11220331101032} is an apocalyptic number.

It is an amenable number.

11220331101032 is a deficient number, since it is larger than the sum of its proper divisors (10148459263768).

11220331101032 is a wasteful number, since it uses less digits than its factorization.

11220331101032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53636937 (or 53636933 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11220331101032 its reverse (23010113302211), we get a palindrome (34230444403243).

The spelling of 11220331101032 in words is "eleven trillion, two hundred twenty billion, three hundred thirty-one million, one hundred one thousand, thirty-two".