12022653635 has 8 divisors (see below), whose sum is σ = 14491881600. Its totient is φ = 9574991424.

The previous prime is 12022653619. The next prime is 12022653637. The reversal of 12022653635 is 53635622021.

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 12022653635 - 2⁴ = 12022653619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022653595 and 12022653604.

It is not an unprimeable number, because it can be changed into a prime (12022653637) 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, 5390210 + ... + 5392439.

It is an arithmetic number, because the mean of its divisors is an integer number (1811485200).

Almost surely, 2^12022653635 is an apocalyptic number.

12022653635 is a deficient number, since it is larger than the sum of its proper divisors (2469227965).

12022653635 is a wasteful number, since it uses less digits than its factorization.

12022653635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10782877.

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 12022653635 in words is "twelve billion, twenty-two million, six hundred fifty-three thousand, six hundred thirty-five".