10020311004204 has 36 divisors (see below), whose sum is σ = 25333129733184. Its totient is φ = 3339574843872.

The previous prime is 10020311004163. The next prime is 10020311004217. The reversal of 10020311004204 is 40240011302001.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21803772 + ... + 22258595.

It is an arithmetic number, because the mean of its divisors is an integer number (703698048144).

Almost surely, 2^{10020311004204} is an apocalyptic number.

It is an amenable number.

10020311004204 is an abundant number, since it is smaller than the sum of its proper divisors (15312818728980).

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

10020311004204 is a wasteful number, since it uses less digits than its factorization.

10020311004204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44068694 (or 44068689 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10020311004204 its reverse (40240011302001), we get a palindrome (50260322306205).

The spelling of 10020311004204 in words is "ten trillion, twenty billion, three hundred eleven million, four thousand, two hundred four".