22110013542 has 16 divisors (see below), whose sum is σ = 44223547392. Its totient is φ = 7369417800.

The previous prime is 22110013529. The next prime is 22110013577. The reversal of 22110013542 is 24531001122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61198 + ... + 219009.

It is an arithmetic number, because the mean of its divisors is an integer number (2763971712).

Almost surely, 2^22110013542 is an apocalyptic number.

22110013542 is an abundant number, since it is smaller than the sum of its proper divisors (22113533850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22110013542 is a wasteful number, since it uses less digits than its factorization.

22110013542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293363.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 22110013542 its reverse (24531001122), we get a palindrome (46641014664).

The spelling of 22110013542 in words is "twenty-two billion, one hundred ten million, thirteen thousand, five hundred forty-two".