10980022 has 4 divisors (see below), whose sum is σ = 16470036. Its totient is φ = 5490010.

The previous prime is 10979971. The next prime is 10980029. The reversal of 10980022 is 22008901.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10979975 and 10980002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10980029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2745004 + ... + 2745007.

It is an arithmetic number, because the mean of its divisors is an integer number (4117509).

Almost surely, 2^10980022 is an apocalyptic number.

10980022 is a deficient number, since it is larger than the sum of its proper divisors (5490014).

10980022 is an equidigital number, since it uses as much as digits as its factorization.

10980022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490013.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 10980022 is about 3313.6116247985. The cubic root of 10980022 is about 222.2632890585.

Adding to 10980022 its reverse (22008901), we get a palindrome (32988923).

The spelling of 10980022 in words is "ten million, nine hundred eighty thousand, twenty-two".