22021614046332 has 36 divisors (see below), whose sum is σ = 58595522756680. Its totient is φ = 6954193909152.

The previous prime is 22021614046303. The next prime is 22021614046339. The reversal of 22021614046332 is 23364041612022.

22021614046332 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 1 + 6 + 14 + 0 + 4 + 633 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22021614046339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16097670403 + ... + 16097671770.

Almost surely, 2^{22021614046332} is an apocalyptic number.

It is an amenable number.

22021614046332 is an abundant number, since it is smaller than the sum of its proper divisors (36573908710348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22021614046332 is a wasteful number, since it uses less digits than its factorization.

22021614046332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32195342202 (or 32195342197 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 22021614046332 its reverse (23364041612022), we get a palindrome (45385655658354).

The spelling of 22021614046332 in words is "twenty-two trillion, twenty-one billion, six hundred fourteen million, forty-six thousand, three hundred thirty-two".