22311120222010 has 16 divisors (see below), whose sum is σ = 40160074185000. Its totient is φ = 8924435247616.

The previous prime is 22311120221987. The next prime is 22311120222031. The reversal of 22311120222010 is 1022202111322.

It can be written as a sum of positive squares in 4 ways, for example, as 11152640956249 + 11158479265761 = 3339557^2 + 3340431^2 .

It is a super-3 number, since 3×22311120222010³ (a number of 41 digits) contains 333 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 9078066 + ... + 11270914.

Almost surely, 2^{22311120222010} is an apocalyptic number.

22311120222010 is a deficient number, since it is larger than the sum of its proper divisors (17848953962990).

22311120222010 is a wasteful number, since it uses less digits than its factorization.

22311120222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210305.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 22311120222010 its reverse (1022202111322), we get a palindrome (23333322333332).

The spelling of 22311120222010 in words is "twenty-two trillion, three hundred eleven billion, one hundred twenty million, two hundred twenty-two thousand, ten".