110000020212 has 36 divisors (see below), whose sum is σ = 292690114080. Its totient is φ = 34736848272.

The previous prime is 110000020153. The next prime is 110000020213. The reversal of 110000020212 is 212020000011.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110000020194 and 110000020203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000020213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80408688 + ... + 80410055.

Almost surely, 2^110000020212 is an apocalyptic number.

110000020212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110000020212 is an abundant number, since it is smaller than the sum of its proper divisors (182690093868).

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

110000020212 is a wasteful number, since it uses less digits than its factorization.

110000020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160818772 (or 160818767 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 110000020212 its reverse (212020000011), we get a palindrome (322020020223).

The spelling of 110000020212 in words is "one hundred ten billion, twenty thousand, two hundred twelve".