2211211110010 has 32 divisors (see below), whose sum is σ = 4554932561280. Its totient is φ = 757103620032.

The previous prime is 2211211109981. The next prime is 2211211110037. The reversal of 2211211110010 is 100111121122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21320889 + ... + 21424348.

It is an arithmetic number, because the mean of its divisors is an integer number (142341642540).

Almost surely, 2^{2211211110010} is an apocalyptic number.

2211211110010 is an abundant number, since it is smaller than the sum of its proper divisors (2343721451270).

2211211110010 is a wasteful number, since it uses less digits than its factorization.

2211211110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42745990.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2211211110010 its reverse (100111121122), we get a palindrome (2311322231132).

The spelling of 2211211110010 in words is "two trillion, two hundred eleven billion, two hundred eleven million, one hundred ten thousand, ten".