1010120102211 has 32 divisors (see below), whose sum is σ = 1515742599168. Its totient is φ = 592976989440.

The previous prime is 1010120102207. The next prime is 1010120102249. The reversal of 1010120102211 is 1122010210101.

It is not a de Polignac number, because 1010120102211 - 2² = 1010120102207 is a prime.

It is a super-2 number, since 2×1010120102211² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010120102261) 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, 1582626 + ... + 2127191.

It is an arithmetic number, because the mean of its divisors is an integer number (47366956224).

Almost surely, 2^{1010120102211} is an apocalyptic number.

1010120102211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1010120102211 is a deficient number, since it is larger than the sum of its proper divisors (505622496957).

1010120102211 is a wasteful number, since it uses less digits than its factorization.

1010120102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710091.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1010120102211 its reverse (1122010210101), we get a palindrome (2132130312312).

The spelling of 1010120102211 in words is "one trillion, ten billion, one hundred twenty million, one hundred two thousand, two hundred eleven".