1120213100312 has 16 divisors (see below), whose sum is σ = 2102269926840. Its totient is φ = 559607786496.

The previous prime is 1120213100263. The next prime is 1120213100317. The reversal of 1120213100312 is 2130013120211.

It is a super-2 number, since 2×1120213100312² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120213100317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62335913 + ... + 62353880.

Almost surely, 2^{1120213100312} is an apocalyptic number.

It is an amenable number.

1120213100312 is a deficient number, since it is larger than the sum of its proper divisors (982056826528).

1120213100312 is a wasteful number, since it uses less digits than its factorization.

1120213100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124690922 (or 124690918 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120213100312 its reverse (2130013120211), we get a palindrome (3250226220523).

The spelling of 1120213100312 in words is "one trillion, one hundred twenty billion, two hundred thirteen million, one hundred thousand, three hundred twelve".