10020310112131 has 16 divisors (see below), whose sum is σ = 11063574627840. Its totient is φ = 8999112546720.

The previous prime is 10020310112101. The next prime is 10020310112147. The reversal of 10020310112131 is 13121101302001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10020310112131 - 2¹⁹ = 10020309587843 is a prime.

It is a super-2 number, since 2×10020310112131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020310112101) 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, 16336465 + ... + 16938733.

It is an arithmetic number, because the mean of its divisors is an integer number (691473414240).

Almost surely, 2^{10020310112131} is an apocalyptic number.

10020310112131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10020310112131 is a deficient number, since it is larger than the sum of its proper divisors (1043264515709).

10020310112131 is a wasteful number, since it uses less digits than its factorization.

10020310112131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620586.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10020310112131 its reverse (13121101302001), we get a palindrome (23141411414132).

The spelling of 10020310112131 in words is "ten trillion, twenty billion, three hundred ten million, one hundred twelve thousand, one hundred thirty-one".