22012010011001 has 8 divisors (see below), whose sum is σ = 22184257252608. Its totient is φ = 21839826658000.

The previous prime is 22012010010979. The next prime is 22012010011007. The reversal of 22012010011001 is 10011001021022.

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

It is a cyclic number.

It is not a de Polignac number, because 22012010011001 - 2⁴² = 17613963499897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22012010011007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15280265 + ... + 16658646.

It is an arithmetic number, because the mean of its divisors is an integer number (2773032156576).

Almost surely, 2^{22012010011001} is an apocalyptic number.

It is an amenable number.

22012010011001 is a deficient number, since it is larger than the sum of its proper divisors (172247241607).

22012010011001 is a wasteful number, since it uses less digits than its factorization.

22012010011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31944303.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22012010011001 its reverse (10011001021022), we get a palindrome (32023011032023).

The spelling of 22012010011001 in words is "twenty-two trillion, twelve billion, ten million, eleven thousand, one".