2211052451210 has 16 divisors (see below), whose sum is σ = 4152933300096. Its totient is φ = 845967894288.

The previous prime is 2211052451177. The next prime is 2211052451261. The reversal of 2211052451210 is 121542501122.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2211052451210.

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, 4806635534 + ... + 4806635993.

It is an arithmetic number, because the mean of its divisors is an integer number (259558331256).

Almost surely, 2^{2211052451210} is an apocalyptic number.

2211052451210 is a deficient number, since it is larger than the sum of its proper divisors (1941880848886).

2211052451210 is a wasteful number, since it uses less digits than its factorization.

2211052451210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9613271557.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 2211052451210 its reverse (121542501122), we get a palindrome (2332594952332).

The spelling of 2211052451210 in words is "two trillion, two hundred eleven billion, fifty-two million, four hundred fifty-one thousand, two hundred ten".