110211212302312 has 32 divisors (see below), whose sum is σ = 231524782607520. Its totient is φ = 48742059493440.

The previous prime is 110211212302241. The next prime is 110211212302391. The reversal of 110211212302312 is 213203212112011.

It is a happy number.

It is a super-2 number, since 2×110211212302312² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 16924322958 + ... + 16924329469.

It is an arithmetic number, because the mean of its divisors is an integer number (7235149456485).

Almost surely, 2^{110211212302312} is an apocalyptic number.

It is an amenable number.

110211212302312 is an abundant number, since it is smaller than the sum of its proper divisors (121313570305208).

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

110211212302312 is a wasteful number, since it uses less digits than its factorization.

110211212302312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33848652481 (or 33848652477 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 110211212302312 its reverse (213203212112011), we get a palindrome (323414424414323).

The spelling of 110211212302312 in words is "one hundred ten trillion, two hundred eleven billion, two hundred twelve million, three hundred two thousand, three hundred twelve".