22002021310132 has 24 divisors (see below), whose sum is σ = 38649556318464. Its totient is φ = 10959368554752.

The previous prime is 22002021310109. The next prime is 22002021310133. The reversal of 22002021310132 is 23101312020022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002021310133) 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, 8568253 + ... + 10836004.

It is an arithmetic number, because the mean of its divisors is an integer number (1610398179936).

Almost surely, 2^{22002021310132} is an apocalyptic number.

It is an amenable number.

22002021310132 is a deficient number, since it is larger than the sum of its proper divisors (16647535008332).

22002021310132 is a wasteful number, since it uses less digits than its factorization.

22002021310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19405335 (or 19405333 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22002021310132 its reverse (23101312020022), we get a palindrome (45103333330154).

The spelling of 22002021310132 in words is "twenty-two trillion, two billion, twenty-one million, three hundred ten thousand, one hundred thirty-two".