1010220212211 has 64 divisors (see below), whose sum is σ = 1644583428096. Its totient is φ = 539401420800.

The previous prime is 1010220212167. The next prime is 1010220212291. The reversal of 1010220212211 is 1122120220101.

It is not a de Polignac number, because 1010220212211 - 2¹⁵ = 1010220179443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010220212291) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2393931 + ... + 2784123.

It is an arithmetic number, because the mean of its divisors is an integer number (25696616064).

Almost surely, 2^{1010220212211} is an apocalyptic number.

1010220212211 is a deficient number, since it is larger than the sum of its proper divisors (634363215885).

1010220212211 is a wasteful number, since it uses less digits than its factorization.

1010220212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390372.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1010220212211 its reverse (1122120220101), we get a palindrome (2132340432312).

The spelling of 1010220212211 in words is "one trillion, ten billion, two hundred twenty million, two hundred twelve thousand, two hundred eleven".