22043130002 has 32 divisors (see below), whose sum is σ = 36156533760. Its totient is φ = 10038392320.

The previous prime is 22043130001. The next prime is 22043130023. The reversal of 22043130002 is 20003134022.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (22043130001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64727 + ... + 219717.

It is an arithmetic number, because the mean of its divisors is an integer number (1129891680).

Almost surely, 2^22043130002 is an apocalyptic number.

22043130002 is a deficient number, since it is larger than the sum of its proper divisors (14113403758).

22043130002 is a wasteful number, since it uses less digits than its factorization.

22043130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155146.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22043130002 its reverse (20003134022), we get a palindrome (42046264024).

The spelling of 22043130002 in words is "twenty-two billion, forty-three million, one hundred thirty thousand, two".