1010112211211 has 8 divisors (see below), whose sum is σ = 1050357888480. Its totient is φ = 970227482112.

The previous prime is 1010112211193. The next prime is 1010112211231. The reversal of 1010112211211 is 1121122110101.

1010112211211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010112211211 is a prime.

It is a super-3 number, since 3×1010112211211³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010112211231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90231335 + ... + 90242528.

It is an arithmetic number, because the mean of its divisors is an integer number (131294736060).

Almost surely, 2^{1010112211211} is an apocalyptic number.

1010112211211 is a deficient number, since it is larger than the sum of its proper divisors (40245677269).

1010112211211 is a wasteful number, since it uses less digits than its factorization.

1010112211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180474085.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1010112211211 its reverse (1121122110101), we get a palindrome (2131234321312).

The spelling of 1010112211211 in words is "one trillion, ten billion, one hundred twelve million, two hundred eleven thousand, two hundred eleven".