1200796212 has 96 divisors (see below), whose sum is σ = 3500227584. Its totient is φ = 311270400.

The previous prime is 1200796193. The next prime is 1200796229. The reversal of 1200796212 is 2126970021.

It is a self number, because there is not a number n which added to its sum of digits gives 1200796212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 620887 + ... + 622817.

It is an arithmetic number, because the mean of its divisors is an integer number (36460704).

Almost surely, 2^1200796212 is an apocalyptic number.

1200796212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1200796212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1750113792).

1200796212 is an abundant number, since it is smaller than the sum of its proper divisors (2299431372).

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

1200796212 is a wasteful number, since it uses less digits than its factorization.

1200796212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1200796212 is about 34652.5065760040. The cubic root of 1200796212 is about 1062.8935454163.

The spelling of 1200796212 in words is "one billion, two hundred million, seven hundred ninety-six thousand, two hundred twelve".