2211301330212 has 96 divisors (see below), whose sum is σ = 5964058259712. Its totient is φ = 631604514816.

The previous prime is 2211301330211. The next prime is 2211301330213. The reversal of 2211301330212 is 2120331031122.

It is an interprime number because it is at equal distance from previous prime (2211301330211) and next prime (2211301330213).

It is not an unprimeable number, because it can be changed into a prime (2211301330211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5517528 + ... + 5904719.

It is an arithmetic number, because the mean of its divisors is an integer number (62125606872).

Almost surely, 2^{2211301330212} is an apocalyptic number.

It is an amenable number.

2211301330212 is an abundant number, since it is smaller than the sum of its proper divisors (3752756929500).

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

2211301330212 is a wasteful number, since it uses less digits than its factorization.

2211301330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11422357 (or 11422355 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2211301330212 its reverse (2120331031122), we get a palindrome (4331632361334).

The spelling of 2211301330212 in words is "two trillion, two hundred eleven billion, three hundred one million, three hundred thirty thousand, two hundred twelve".