22101013322 has 16 divisors (see below), whose sum is σ = 34644246912. Its totient is φ = 10563866880.

The previous prime is 22101013321. The next prime is 22101013331. The reversal of 22101013322 is 22331010122.

It is a self number, because there is not a number n which added to its sum of digits gives 22101013322.

It is not an unprimeable number, because it can be changed into a prime (22101013321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2729879 + ... + 2737962.

It is an arithmetic number, because the mean of its divisors is an integer number (2165265432).

Almost surely, 2^22101013322 is an apocalyptic number.

22101013322 is a deficient number, since it is larger than the sum of its proper divisors (12543233590).

22101013322 is a wasteful number, since it uses less digits than its factorization.

22101013322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467933.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22101013322 its reverse (22331010122), we get a palindrome (44432023444).

The spelling of 22101013322 in words is "twenty-two billion, one hundred one million, thirteen thousand, three hundred twenty-two".