11232011120122 has 16 divisors (see below), whose sum is σ = 18144083342952. Its totient is φ = 5183986452480.

The previous prime is 11232011120093. The next prime is 11232011120123. The reversal of 11232011120122 is 22102111023211.

It can be written as a sum of positive squares in 4 ways, for example, as 8774575520481 + 2457435599641 = 2962191^2 + 1567621^2 .

It is a super-2 number, since 2×11232011120122² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11232011120122.

It is not an unprimeable number, because it can be changed into a prime (11232011120123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8799858 + ... + 9995074.

Almost surely, 2^{11232011120122} is an apocalyptic number.

11232011120122 is a deficient number, since it is larger than the sum of its proper divisors (6912072222830).

11232011120122 is a wasteful number, since it uses less digits than its factorization.

11232011120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556673.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11232011120122 its reverse (22102111023211), we get a palindrome (33334122143333).

The spelling of 11232011120122 in words is "eleven trillion, two hundred thirty-two billion, eleven million, one hundred twenty thousand, one hundred twenty-two".