22130614421 has 8 divisors (see below), whose sum is σ = 23352287040. Its totient is φ = 20930564512.

The previous prime is 22130614411. The next prime is 22130614453. The reversal of 22130614421 is 12441603122.

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

It is a de Polignac number, because none of the positive numbers 2^k-22130614421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130614411) 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, 5403575 + ... + 5407668.

It is an arithmetic number, because the mean of its divisors is an integer number (2919035880).

Almost surely, 2^22130614421 is an apocalyptic number.

It is an amenable number.

22130614421 is a deficient number, since it is larger than the sum of its proper divisors (1221672619).

22130614421 is a wasteful number, since it uses less digits than its factorization.

22130614421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10811355.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 22130614421 in words is "twenty-two billion, one hundred thirty million, six hundred fourteen thousand, four hundred twenty-one".