22119021127 has 8 divisors (see below), whose sum is σ = 25281472896. Its totient is φ = 18957217272.

The previous prime is 22119021107. The next prime is 22119021191. The reversal of 22119021127 is 72112091122.

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

It is not a de Polignac number, because 22119021127 - 2¹⁹ = 22118496839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22119021095 and 22119021104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22119021107) 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, 86473 + ... + 227410.

It is an arithmetic number, because the mean of its divisors is an integer number (3160184112).

Almost surely, 2^22119021127 is an apocalyptic number.

22119021127 is a deficient number, since it is larger than the sum of its proper divisors (3162451769).

22119021127 is a wasteful number, since it uses less digits than its factorization.

22119021127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323957.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 22119021127 in words is "twenty-two billion, one hundred nineteen million, twenty-one thousand, one hundred twenty-seven".