22001014132 has 6 divisors (see below), whose sum is σ = 38501774738. Its totient is φ = 11000507064.

The previous prime is 22001014127. The next prime is 22001014181. The reversal of 22001014132 is 23141010022.

It can be written as a sum of positive squares in only one way, i.e., 21973911696 + 27102436 = 148236^2 + 5206^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750126763 + ... + 2750126770.

Almost surely, 2^22001014132 is an apocalyptic number.

It is an amenable number.

22001014132 is a deficient number, since it is larger than the sum of its proper divisors (16500760606).

22001014132 is a wasteful number, since it uses less digits than its factorization.

22001014132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500253537 (or 5500253535 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22001014132 its reverse (23141010022), we get a palindrome (45142024154).

The spelling of 22001014132 in words is "twenty-two billion, one million, fourteen thousand, one hundred thirty-two".