111001110020212 has 12 divisors (see below), whose sum is σ = 196710827884480. Its totient is φ = 54798016338936.

The previous prime is 111001110020209. The next prime is 111001110020329. The reversal of 111001110020212 is 212020011100111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111001110020192 and 111001110020201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175634667438 + ... + 175634668069.

Almost surely, 2^{111001110020212} is an apocalyptic number.

It is an amenable number.

111001110020212 is a deficient number, since it is larger than the sum of its proper divisors (85709717864268).

111001110020212 is a wasteful number, since it uses less digits than its factorization.

111001110020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351269335590 (or 351269335588 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111001110020212 its reverse (212020011100111), we get a palindrome (323021121120323).

The spelling of 111001110020212 in words is "one hundred eleven trillion, one billion, one hundred ten million, twenty thousand, two hundred twelve".