1120000122212 has 24 divisors (see below), whose sum is σ = 1968768915960. Its totient is φ = 557495239680.

The previous prime is 1120000122187. The next prime is 1120000122229. The reversal of 1120000122212 is 2122210000211.

It can be written as a sum of positive squares in 4 ways, for example, as 187570412836 + 932429709376 = 433094^2 + 965624^2 .

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, 9265748 + ... + 9385844.

It is an arithmetic number, because the mean of its divisors is an integer number (82032038165).

Almost surely, 2^{1120000122212} is an apocalyptic number.

It is an amenable number.

1120000122212 is a deficient number, since it is larger than the sum of its proper divisors (848768793748).

1120000122212 is a wasteful number, since it uses less digits than its factorization.

1120000122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130511 (or 130509 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1120000122212 its reverse (2122210000211), we get a palindrome (3242210122423).

The spelling of 1120000122212 in words is "one trillion, one hundred twenty billion, one hundred twenty-two thousand, two hundred twelve".