22041001042 has 8 divisors (see below), whose sum is σ = 33080431536. Its totient is φ = 11014190532.

The previous prime is 22041001009. The next prime is 22041001061. The reversal of 22041001042 is 24010014022.

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, 3150628 + ... + 3157615.

It is an arithmetic number, because the mean of its divisors is an integer number (4135053942).

Almost surely, 2^22041001042 is an apocalyptic number.

22041001042 is a deficient number, since it is larger than the sum of its proper divisors (11039430494).

22041001042 is a wasteful number, since it uses less digits than its factorization.

22041001042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309992.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22041001042 its reverse (24010014022), we get a palindrome (46051015064).

The spelling of 22041001042 in words is "twenty-two billion, forty-one million, one thousand, forty-two".