10021301213131 has 8 divisors (see below), whose sum is σ = 11261395343520. Its totient is φ = 8848239197952.

The previous prime is 10021301213129. The next prime is 10021301213197. The reversal of 10021301213131 is 13131210312001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10021301213131 - 2¹ = 10021301213129 is a prime.

It is a super-2 number, since 2×10021301213131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10021301213099 and 10021301213108.

It is not an unprimeable number, because it can be changed into a prime (10021301213111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16758028486 + ... + 16758029083.

It is an arithmetic number, because the mean of its divisors is an integer number (1407674417940).

Almost surely, 2^{10021301213131} is an apocalyptic number.

10021301213131 is a deficient number, since it is larger than the sum of its proper divisors (1240094130389).

10021301213131 is a wasteful number, since it uses less digits than its factorization.

10021301213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33516057605.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10021301213131 its reverse (13131210312001), we get a palindrome (23152511525132).

The spelling of 10021301213131 in words is "ten trillion, twenty-one billion, three hundred one million, two hundred thirteen thousand, one hundred thirty-one".