22101454513 has 16 divisors (see below), whose sum is σ = 22555169280. Its totient is φ = 21652577856.

The previous prime is 22101454489. The next prime is 22101454519. The reversal of 22101454513 is 31545410122.

It is not a de Polignac number, because 22101454513 - 2⁵ = 22101454481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22101454519) 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, 9985995 + ... + 9988207.

It is an arithmetic number, because the mean of its divisors is an integer number (1409698080).

Almost surely, 2^22101454513 is an apocalyptic number.

It is an amenable number.

22101454513 is a deficient number, since it is larger than the sum of its proper divisors (453714767).

22101454513 is a wasteful number, since it uses less digits than its factorization.

22101454513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 22101454513 its reverse (31545410122), we get a palindrome (53646864635).

The spelling of 22101454513 in words is "twenty-two billion, one hundred one million, four hundred fifty-four thousand, five hundred thirteen".