22330103442 has 32 divisors (see below), whose sum is σ = 45341856000. Its totient is φ = 7329833808.

The previous prime is 22330103413. The next prime is 22330103447. The reversal of 22330103442 is 24430103322.

It is a super-3 number, since 3×22330103442³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22330103447) 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, 1511809 + ... + 1526507.

It is an arithmetic number, because the mean of its divisors is an integer number (1416933000).

Almost surely, 2^22330103442 is an apocalyptic number.

22330103442 is an abundant number, since it is smaller than the sum of its proper divisors (23011752558).

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

22330103442 is a wasteful number, since it uses less digits than its factorization.

22330103442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18550.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22330103442 its reverse (24430103322), we get a palindrome (46760206764).

The spelling of 22330103442 in words is "twenty-two billion, three hundred thirty million, one hundred three thousand, four hundred forty-two".