1120000012212 has 24 divisors (see below), whose sum is σ = 2697634438912. Its totient is φ = 361290326400.

The previous prime is 1120000012207. The next prime is 1120000012217. The reversal of 1120000012212 is 2122100000211.

It is an interprime number because it is at equal distance from previous prime (1120000012207) and next prime (1120000012217).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120000012217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505375989 + ... + 1505376732.

Almost surely, 2^{1120000012212} is an apocalyptic number.

1120000012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120000012212 is an abundant number, since it is smaller than the sum of its proper divisors (1577634426700).

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

1120000012212 is a wasteful number, since it uses less digits than its factorization.

1120000012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010752759 (or 3010752757 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1120000012212 its reverse (2122100000211), we get a palindrome (3242100012423).

The spelling of 1120000012212 in words is "one trillion, one hundred twenty billion, twelve thousand, two hundred twelve".