101101110021212 has 24 divisors (see below), whose sum is σ = 212844442151040. Its totient is φ = 41048570985840.

The previous prime is 101101110021137. The next prime is 101101110021239. The reversal of 101101110021212 is 212120011101101.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 95019839714 + ... + 95019840777.

It is an arithmetic number, because the mean of its divisors is an integer number (8868518422960).

Almost surely, 2^{101101110021212} is an apocalyptic number.

It is an amenable number.

101101110021212 is an abundant number, since it is smaller than the sum of its proper divisors (111743332129828).

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

101101110021212 is a wasteful number, since it uses less digits than its factorization.

101101110021212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190039680521 (or 190039680519 counting only the distinct ones).

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

Adding to 101101110021212 its reverse (212120011101101), we get a palindrome (313221121122313).

The spelling of 101101110021212 in words is "one hundred one trillion, one hundred one billion, one hundred ten million, twenty-one thousand, two hundred twelve".