2220231134122 has 8 divisors (see below), whose sum is σ = 3393183431556. Its totient is φ = 1089169990272.

The previous prime is 2220231134119. The next prime is 2220231134159. The reversal of 2220231134122 is 2214311320222.

It can be written as a sum of positive squares in 2 ways, for example, as 2027061215001 + 193169919121 = 1423749^2 + 439511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2220231134122³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10472788263 + ... + 10472788474.

Almost surely, 2^{2220231134122} is an apocalyptic number.

2220231134122 is a deficient number, since it is larger than the sum of its proper divisors (1172952297434).

2220231134122 is a wasteful number, since it uses less digits than its factorization.

2220231134122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20945576792.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2220231134122 its reverse (2214311320222), we get a palindrome (4434542454344).

The spelling of 2220231134122 in words is "two trillion, two hundred twenty billion, two hundred thirty-one million, one hundred thirty-four thousand, one hundred twenty-two".