10100101068 has 18 divisors (see below), whose sum is σ = 25530811124. Its totient is φ = 3366700344.

The previous prime is 10100101031. The next prime is 10100101069. The reversal of 10100101068 is 86010100101.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10100101068.

It is not an unprimeable number, because it can be changed into a prime (10100101069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140279146 + ... + 140279217.

Almost surely, 2^10100101068 is an apocalyptic number.

10100101068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10100101068 is an abundant number, since it is smaller than the sum of its proper divisors (15430710056).

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

10100101068 is a wasteful number, since it uses less digits than its factorization.

10100101068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280558373 (or 280558368 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 10100101068 its reverse (86010100101), we get a palindrome (96110201169).

The spelling of 10100101068 in words is "ten billion, one hundred million, one hundred one thousand, sixty-eight".