22003132030 has 16 divisors (see below), whose sum is σ = 43206150384. Its totient is φ = 8001138880.

The previous prime is 22003132007. The next prime is 22003132049. The reversal of 22003132030 is 3023130022.

It is a super-2 number, since 2×22003132030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22003131995 and 22003132013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100014127 + ... + 100014346.

It is an arithmetic number, because the mean of its divisors is an integer number (2700384399).

Almost surely, 2^22003132030 is an apocalyptic number.

22003132030 is a deficient number, since it is larger than the sum of its proper divisors (21203018354).

22003132030 is a wasteful number, since it uses less digits than its factorization.

22003132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200028491.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 22003132030 its reverse (3023130022), we get a palindrome (25026262052).

The spelling of 22003132030 in words is "twenty-two billion, three million, one hundred thirty-two thousand, thirty".