222030042140120 has 32 divisors (see below), whose sum is σ = 499570655515920. Its totient is φ = 88811472731520.

The previous prime is 222030042140119. The next prime is 222030042140183. The reversal of 222030042140120 is 21041240030222.

It is a super-2 number, since 2×222030042140120² (a number of 29 digits) contains 22 as substring.

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, 10361447 + ... + 23482326.

Almost surely, 2^{222030042140120} is an apocalyptic number.

222030042140120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222030042140120 is an abundant number, since it is smaller than the sum of its proper divisors (277540613375800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222030042140120 is a wasteful number, since it uses less digits than its factorization.

222030042140120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34007795 (or 34007791 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 222030042140120 its reverse (21041240030222), we get a palindrome (243071282170342).

The spelling of 222030042140120 in words is "two hundred twenty-two trillion, thirty billion, forty-two million, one hundred forty thousand, one hundred twenty".