101110201212212 has 48 divisors (see below), whose sum is σ = 189644046379200. Its totient is φ = 47001523348992.

The previous prime is 101110201212203. The next prime is 101110201212269. The reversal of 101110201212212 is 212212102011101.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17369558 + ... + 22448205.

It is an arithmetic number, because the mean of its divisors is an integer number (3950917632900).

Almost surely, 2^{101110201212212} is an apocalyptic number.

It is an amenable number.

101110201212212 is a deficient number, since it is larger than the sum of its proper divisors (88533845166988).

101110201212212 is a wasteful number, since it uses less digits than its factorization.

101110201212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39818240 (or 39818238 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101110201212212 its reverse (212212102011101), we get a palindrome (313322303223313).

The spelling of 101110201212212 in words is "one hundred one trillion, one hundred ten billion, two hundred one million, two hundred twelve thousand, two hundred twelve".