101101110122212 has 96 divisors (see below), whose sum is σ = 195817794973920. Its totient is φ = 45456868638720.

The previous prime is 101101110122179. The next prime is 101101110122213. The reversal of 101101110122212 is 212221011101101.

It can be written as a sum of positive squares in 16 ways, for example, as 1936478197476 + 99164631924736 = 1391574^2 + 9958144^2 .

It is not an unprimeable number, because it can be changed into a prime (101101110122213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1666627162 + ... + 1666687822.

It is an arithmetic number, because the mean of its divisors is an integer number (2039768697645).

Almost surely, 2^{101101110122212} is an apocalyptic number.

It is an amenable number.

101101110122212 is a deficient number, since it is larger than the sum of its proper divisors (94716684851708).

101101110122212 is a wasteful number, since it uses less digits than its factorization.

101101110122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69521 (or 69519 counting only the distinct ones).

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

Adding to 101101110122212 its reverse (212221011101101), we get a palindrome (313322121223313).

The spelling of 101101110122212 in words is "one hundred one trillion, one hundred one billion, one hundred ten million, one hundred twenty-two thousand, two hundred twelve".