11210210101112 has 24 divisors (see below), whose sum is σ = 23103687142200. Its totient is φ = 5095550045520.

The previous prime is 11210210101099. The next prime is 11210210101133. The reversal of 11210210101112 is 21110101201211.

It is a super-2 number, since 2×11210210101112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5790396812 + ... + 5790398747.

It is an arithmetic number, because the mean of its divisors is an integer number (962653630925).

Almost surely, 2^{11210210101112} is an apocalyptic number.

It is an amenable number.

11210210101112 is an abundant number, since it is smaller than the sum of its proper divisors (11893477041088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11210210101112 is a wasteful number, since it uses less digits than its factorization.

11210210101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11580795587 (or 11580795572 counting only the distinct ones).

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

Adding to 11210210101112 its reverse (21110101201211), we get a palindrome (32320311302323).

The spelling of 11210210101112 in words is "eleven trillion, two hundred ten billion, two hundred ten million, one hundred one thousand, one hundred twelve".