22044213221410 has 8 divisors (see below), whose sum is σ = 39679583798556. Its totient is φ = 8817685288560.

The previous prime is 22044213221341. The next prime is 22044213221441. The reversal of 22044213221410 is 1412231244022.

It can be written as a sum of positive squares in 2 ways, for example, as 22002732159849 + 41481061561 = 4690707^2 + 203669^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1102210661061 + ... + 1102210661080.

Almost surely, 2^{22044213221410} is an apocalyptic number.

22044213221410 is a deficient number, since it is larger than the sum of its proper divisors (17635370577146).

22044213221410 is a wasteful number, since it uses less digits than its factorization.

22044213221410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204421322148.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 22044213221410 its reverse (1412231244022), we get a palindrome (23456444465432).

The spelling of 22044213221410 in words is "twenty-two trillion, forty-four billion, two hundred thirteen million, two hundred twenty-one thousand, four hundred ten".