101040300321020 has 12 divisors (see below), whose sum is σ = 212184630674184. Its totient is φ = 40416120128400.

The previous prime is 101040300320873. The next prime is 101040300321041. The reversal of 101040300321020 is 20123003040101.

It is a self number, because there is not a number n which added to its sum of digits gives 101040300321020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526007508006 + ... + 2526007508045.

It is an arithmetic number, because the mean of its divisors is an integer number (17682052556182).

Almost surely, 2^{101040300321020} is an apocalyptic number.

101040300321020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101040300321020 is an abundant number, since it is smaller than the sum of its proper divisors (111144330353164).

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

101040300321020 is a wasteful number, since it uses less digits than its factorization.

101040300321020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052015016060 (or 5052015016058 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 101040300321020 its reverse (20123003040101), we get a palindrome (121163303361121).

The spelling of 101040300321020 in words is "one hundred one trillion, forty billion, three hundred million, three hundred twenty-one thousand, twenty".