110010101221212 has 24 divisors (see below), whose sum is σ = 258412989450000. Its totient is φ = 36423926130816.

The previous prime is 110010101221193. The next prime is 110010101221231. The reversal of 110010101221212 is 212122101010011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110010101221193) and next prime (110010101221231).

It is a junction number, because it is equal to n+sod(n) for n = 110010101221191 and 110010101221200.

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, 30763449337 + ... + 30763452912.

It is an arithmetic number, because the mean of its divisors is an integer number (10767207893750).

Almost surely, 2^{110010101221212} is an apocalyptic number.

110010101221212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110010101221212 is an abundant number, since it is smaller than the sum of its proper divisors (148402888228788).

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

110010101221212 is a wasteful number, since it uses less digits than its factorization.

110010101221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61526902405 (or 61526902403 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110010101221212 its reverse (212122101010011), we get a palindrome (322132202231223).

The spelling of 110010101221212 in words is "one hundred ten trillion, ten billion, one hundred one million, two hundred twenty-one thousand, two hundred twelve".