1120020020212 has 12 divisors (see below), whose sum is σ = 2001737908800. Its totient is φ = 548094903416.

The previous prime is 1120020020153. The next prime is 1120020020227. The reversal of 1120020020212 is 2120200200211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120020020192 and 1120020020201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2978776462 + ... + 2978776837.

It is an arithmetic number, because the mean of its divisors is an integer number (166811492400).

Almost surely, 2^{1120020020212} is an apocalyptic number.

It is an amenable number.

1120020020212 is a deficient number, since it is larger than the sum of its proper divisors (881717888588).

1120020020212 is a wasteful number, since it uses less digits than its factorization.

1120020020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957553350 (or 5957553348 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1120020020212 its reverse (2120200200211), we get a palindrome (3240220220423).

The spelling of 1120020020212 in words is "one trillion, one hundred twenty billion, twenty million, twenty thousand, two hundred twelve".