2201020010012 has 6 divisors (see below), whose sum is σ = 3851785017528. Its totient is φ = 1100510005004.

The previous prime is 2201020010003. The next prime is 2201020010051. The reversal of 2201020010012 is 2100100201022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201020009975 and 2201020010002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275127501248 + ... + 275127501255.

It is an arithmetic number, because the mean of its divisors is an integer number (641964169588).

Almost surely, 2^{2201020010012} is an apocalyptic number.

It is an amenable number.

2201020010012 is a deficient number, since it is larger than the sum of its proper divisors (1650765007516).

2201020010012 is a wasteful number, since it uses less digits than its factorization.

2201020010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550255002507 (or 550255002505 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2201020010012 its reverse (2100100201022), we get a palindrome (4301120211034).

The spelling of 2201020010012 in words is "two trillion, two hundred one billion, twenty million, ten thousand, twelve".