1120203000212 has 72 divisors (see below), whose sum is σ = 2043041645736. Its totient is φ = 537394176000.

The previous prime is 1120203000197. The next prime is 1120203000253. The reversal of 1120203000212 is 2120003020211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6933226756 + 1113269773456 = 83266^2 + 1055116^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245602412 + ... + 245606972.

It is an arithmetic number, because the mean of its divisors is an integer number (28375578413).

Almost surely, 2^{1120203000212} is an apocalyptic number.

It is an amenable number.

1120203000212 is a deficient number, since it is larger than the sum of its proper divisors (922838645524).

1120203000212 is a wasteful number, since it uses less digits than its factorization.

1120203000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5161 (or 5128 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1120203000212 its reverse (2120003020211), we get a palindrome (3240206020423).

The spelling of 1120203000212 in words is "one trillion, one hundred twenty billion, two hundred three million, two hundred twelve", and thus it is an aban number.