10211303131420 has 12 divisors (see below), whose sum is σ = 21443736576024. Its totient is φ = 4084521252560.

The previous prime is 10211303131409. The next prime is 10211303131457. The reversal of 10211303131420 is 2413130311201.

It is a junction number, because it is equal to n+sod(n) for n = 10211303131391 and 10211303131400.

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, 255282578266 + ... + 255282578305.

It is an arithmetic number, because the mean of its divisors is an integer number (1786978048002).

Almost surely, 2^{10211303131420} is an apocalyptic number.

10211303131420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211303131420 is an abundant number, since it is smaller than the sum of its proper divisors (11232433444604).

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

10211303131420 is a wasteful number, since it uses less digits than its factorization.

10211303131420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510565156580 (or 510565156578 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10211303131420 its reverse (2413130311201), we get a palindrome (12624433442621).

The spelling of 10211303131420 in words is "ten trillion, two hundred eleven billion, three hundred three million, one hundred thirty-one thousand, four hundred twenty".