22114131002 has 4 divisors (see below), whose sum is σ = 33171196506. Its totient is φ = 11057065500.

The previous prime is 22114131001. The next prime is 22114131007. The reversal of 22114131002 is 20013141122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17726525881 + 4387605121 = 133141^2 + 66239^2 .

It is not an unprimeable number, because it can be changed into a prime (22114131001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528532749 + ... + 5528532752.

Almost surely, 2^22114131002 is an apocalyptic number.

22114131002 is a deficient number, since it is larger than the sum of its proper divisors (11057065504).

22114131002 is a wasteful number, since it uses less digits than its factorization.

22114131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11057065503.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22114131002 its reverse (20013141122), we get a palindrome (42127272124).

The spelling of 22114131002 in words is "twenty-two billion, one hundred fourteen million, one hundred thirty-one thousand, two".