101000012010 has 32 divisors (see below), whose sum is σ = 252939162240. Its totient is φ = 25762321728.

The previous prime is 101000011967. The next prime is 101000012011. The reversal of 101000012010 is 10210000101.

101000012010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101000012010.

It is not an unprimeable number, because it can be changed into a prime (101000012011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73187725 + ... + 73189104.

It is an arithmetic number, because the mean of its divisors is an integer number (7904348820).

Almost surely, 2^101000012010 is an apocalyptic number.

101000012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000012010 is an abundant number, since it is smaller than the sum of its proper divisors (151939150230).

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

101000012010 is a wasteful number, since it uses less digits than its factorization.

101000012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146376862.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 101000012010 its reverse (10210000101), we get a palindrome (111210012111).

The spelling of 101000012010 in words is "one hundred one billion, twelve thousand, ten".