10012220011200 has 336 divisors, whose sum is σ = 36189463368960. Its totient is φ = 2403171840000.

The previous prime is 10012220011153. The next prime is 10012220011231. The reversal of 10012220011200 is 211002221001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4394061 + ... + 6271539.

Almost surely, 2^{10012220011200} is an apocalyptic number.

10012220011200 is a gapful number since it is divisible by the number (10) 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 10012220011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18094731684480).

10012220011200 is an abundant number, since it is smaller than the sum of its proper divisors (26177243357760).

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

10012220011200 is a wasteful number, since it uses less digits than its factorization.

10012220011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877616 (or 1877601 counting only the distinct ones).

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

Adding to 10012220011200 its reverse (211002221001), we get a palindrome (10223222232201).

The spelling of 10012220011200 in words is "ten trillion, twelve billion, two hundred twenty million, eleven thousand, two hundred".