22203022413542 has 16 divisors (see below), whose sum is σ = 33336627680592. Its totient is φ = 11090814178080.

The previous prime is 22203022413527. The next prime is 22203022413569. The reversal of 22203022413542 is 24531422030222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22203022413499 and 22203022413508.

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, 46690292 + ... + 47163432.

It is an arithmetic number, because the mean of its divisors is an integer number (2083539230037).

Almost surely, 2^{22203022413542} is an apocalyptic number.

22203022413542 is a deficient number, since it is larger than the sum of its proper divisors (11133605267050).

22203022413542 is a wasteful number, since it uses less digits than its factorization.

22203022413542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495703.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 22203022413542 its reverse (24531422030222), we get a palindrome (46734444443764).

The spelling of 22203022413542 in words is "twenty-two trillion, two hundred three billion, twenty-two million, four hundred thirteen thousand, five hundred forty-two".