22303244134 has 32 divisors (see below), whose sum is σ = 34849526400. Its totient is φ = 10695784320.

The previous prime is 22303244111. The next prime is 22303244137. The reversal of 22303244134 is 43144230322.

It is a super-3 number, since 3×22303244134³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22303244137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4142124 + ... + 4147504.

It is an arithmetic number, because the mean of its divisors is an integer number (1089047700).

Almost surely, 2^22303244134 is an apocalyptic number.

22303244134 is a deficient number, since it is larger than the sum of its proper divisors (12546282266).

22303244134 is a wasteful number, since it uses less digits than its factorization.

22303244134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6208.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22303244134 its reverse (43144230322), we get a palindrome (65447474456).

The spelling of 22303244134 in words is "twenty-two billion, three hundred three million, two hundred forty-four thousand, one hundred thirty-four".