11922010 has 8 divisors (see below), whose sum is σ = 21459636. Its totient is φ = 4768800.

The previous prime is 11922007. The next prime is 11922013. The reversal of 11922010 is 1022911.

It is an interprime number because it is at equal distance from previous prime (11922007) and next prime (11922013).

It can be written as a sum of positive squares in 2 ways, for example, as 11471769 + 450241 = 3387^2 + 671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11922013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596091 + ... + 596110.

Almost surely, 2^11922010 is an apocalyptic number.

11922010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11922010 is a deficient number, since it is larger than the sum of its proper divisors (9537626).

11922010 is a wasteful number, since it uses less digits than its factorization.

11922010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192208.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 11922010 is about 3452.8263784905. The cubic root of 11922010 is about 228.4457908871.

Adding to 11922010 its reverse (1022911), we get a palindrome (12944921).

The spelling of 11922010 in words is "eleven million, nine hundred twenty-two thousand, ten".