22011024139 has 8 divisors (see below), whose sum is σ = 23824508400. Its totient is φ = 20214729696.

The previous prime is 22011024131. The next prime is 22011024163. The reversal of 22011024139 is 93142011022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22011024139 - 2³ = 22011024131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22011024131) 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, 4294789 + ... + 4299910.

It is an arithmetic number, because the mean of its divisors is an integer number (2978063550).

Almost surely, 2^22011024139 is an apocalyptic number.

22011024139 is a deficient number, since it is larger than the sum of its proper divisors (1813484261).

22011024139 is a wasteful number, since it uses less digits than its factorization.

22011024139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8594909.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 22011024139 in words is "twenty-two billion, eleven million, twenty-four thousand, one hundred thirty-nine".