1110122010212 has 6 divisors (see below), whose sum is σ = 1942713517878. Its totient is φ = 555061005104.

The previous prime is 1110122010203. The next prime is 1110122010227. The reversal of 1110122010212 is 2120102210111.

It can be written as a sum of positive squares in only one way, i.e., 1079820252736 + 30301757476 = 1039144^2 + 174074^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138765251273 + ... + 138765251280.

It is an arithmetic number, because the mean of its divisors is an integer number (323785586313).

Almost surely, 2^{1110122010212} is an apocalyptic number.

It is an amenable number.

1110122010212 is a deficient number, since it is larger than the sum of its proper divisors (832591507666).

1110122010212 is a wasteful number, since it uses less digits than its factorization.

1110122010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277530502557 (or 277530502555 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110122010212 its reverse (2120102210111), we get a palindrome (3230224220323).

The spelling of 1110122010212 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, ten thousand, two hundred twelve".