2122211211010 has 16 divisors (see below), whose sum is σ = 4167251105472. Its totient is φ = 771713167600.

The previous prime is 2122211210989. The next prime is 2122211211059. The reversal of 2122211211010 is 101121122212.

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, 9646414486 + ... + 9646414705.

It is an arithmetic number, because the mean of its divisors is an integer number (260453194092).

Almost surely, 2^{2122211211010} is an apocalyptic number.

2122211211010 is a deficient number, since it is larger than the sum of its proper divisors (2045039894462).

2122211211010 is a wasteful number, since it uses less digits than its factorization.

2122211211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19292829209.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2122211211010 its reverse (101121122212), we get a palindrome (2223332333222).

The spelling of 2122211211010 in words is "two trillion, one hundred twenty-two billion, two hundred eleven million, two hundred eleven thousand, ten".