110101010020012 has 48 divisors (see below), whose sum is σ = 214651127948544. Its totient is φ = 48992192424000.

The previous prime is 110101010019997. The next prime is 110101010020021. The reversal of 110101010020012 is 210020010101011.

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, 96640408 + ... + 97773055.

It is an arithmetic number, because the mean of its divisors is an integer number (4471898498928).

Almost surely, 2^{110101010020012} is an apocalyptic number.

It is an amenable number.

110101010020012 is a deficient number, since it is larger than the sum of its proper divisors (104550117928532).

110101010020012 is a wasteful number, since it uses less digits than its factorization.

110101010020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194413750 (or 194413748 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110101010020012 its reverse (210020010101011), we get a palindrome (320121020121023).

The spelling of 110101010020012 in words is "one hundred ten trillion, one hundred one billion, ten million, twenty thousand, twelve".