11232022002122 has 4 divisors (see below), whose sum is σ = 16848033003186. Its totient is φ = 5616011001060.

The previous prime is 11232022002067. The next prime is 11232022002137. The reversal of 11232022002122 is 22120022023211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11146710691561 + 85311310561 = 3338669^2 + 292081^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11232022002094 and 11232022002103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2808005500529 + ... + 2808005500532.

Almost surely, 2^{11232022002122} is an apocalyptic number.

11232022002122 is a deficient number, since it is larger than the sum of its proper divisors (5616011001064).

11232022002122 is an equidigital number, since it uses as much as digits as its factorization.

11232022002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616011001063.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11232022002122 its reverse (22120022023211), we get a palindrome (33352044025333).

The spelling of 11232022002122 in words is "eleven trillion, two hundred thirty-two billion, twenty-two million, two thousand, one hundred twenty-two".