100101101012 has 48 divisors (see below), whose sum is σ = 192792337920. Its totient is φ = 45099717600.

The previous prime is 100101100997. The next prime is 100101101059. The reversal of 100101101012 is 210101101001.

It is a happy number.

It is a congruent number.

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, 2429003 + ... + 2469869.

It is an arithmetic number, because the mean of its divisors is an integer number (4016507040).

Almost surely, 2^100101101012 is an apocalyptic number.

It is an amenable number.

100101101012 is a deficient number, since it is larger than the sum of its proper divisors (92691236908).

100101101012 is a wasteful number, since it uses less digits than its factorization.

100101101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41372 (or 41370 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 100101101012 its reverse (210101101001), we get a palindrome (310202202013).

The spelling of 100101101012 in words is "one hundred billion, one hundred one million, one hundred one thousand, twelve".