2201001010212 has 24 divisors (see below), whose sum is σ = 5222714263200. Its totient is φ = 721231969216.

The previous prime is 2201001010207. The next prime is 2201001010261. The reversal of 2201001010212 is 2120101001022.

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 7 ways as a sum of consecutive naturals, for example, 1554378537 + ... + 1554379952.

It is an arithmetic number, because the mean of its divisors is an integer number (217613094300).

Almost surely, 2^{2201001010212} is an apocalyptic number.

It is an amenable number.

2201001010212 is an abundant number, since it is smaller than the sum of its proper divisors (3021713252988).

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

2201001010212 is a wasteful number, since it uses less digits than its factorization.

2201001010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108758555 (or 3108758553 counting only the distinct ones).

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

Adding to 2201001010212 its reverse (2120101001022), we get a palindrome (4321102011234).

The spelling of 2201001010212 in words is "two trillion, two hundred one billion, one million, ten thousand, two hundred twelve".