22102011043 has 8 divisors (see below), whose sum is σ = 25302477312. Its totient is φ = 18912303816.

The previous prime is 22102011037. The next prime is 22102011053. The reversal of 22102011043 is 34011020122.

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

It is not a de Polignac number, because 22102011043 - 2⁹ = 22102010531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22102011053) 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, 2685355 + ... + 2693572.

It is an arithmetic number, because the mean of its divisors is an integer number (3162809664).

Almost surely, 2^22102011043 is an apocalyptic number.

22102011043 is a deficient number, since it is larger than the sum of its proper divisors (3200466269).

22102011043 is an equidigital number, since it uses as much as digits as its factorization.

22102011043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5379521.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22102011043 its reverse (34011020122), we get a palindrome (56113031165).

The spelling of 22102011043 in words is "twenty-two billion, one hundred two million, eleven thousand, forty-three".