110222212001212 has 24 divisors (see below), whose sum is σ = 193131258119072. Its totient is φ = 55041882436800.

The previous prime is 110222212001189. The next prime is 110222212001261. The reversal of 110222212001212 is 212100212222011.

It is a self number, because there is not a number n which added to its sum of digits gives 110222212001212.

It is a congruent number.

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, 11020537 + ... + 18490447.

Almost surely, 2^{110222212001212} is an apocalyptic number.

It is an amenable number.

110222212001212 is a deficient number, since it is larger than the sum of its proper divisors (82909046117860).

110222212001212 is a wasteful number, since it uses less digits than its factorization.

110222212001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7474549 (or 7474547 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110222212001212 its reverse (212100212222011), we get a palindrome (322322424223223).

The spelling of 110222212001212 in words is "one hundred ten trillion, two hundred twenty-two billion, two hundred twelve million, one thousand, two hundred twelve".