10020231013 has 8 divisors (see below), whose sum is σ = 10821081600. Its totient is φ = 9223675248.

The previous prime is 10020231007. The next prime is 10020231019. The reversal of 10020231013 is 31013202001.

It is an interprime number because it is at equal distance from previous prime (10020231007) and next prime (10020231019).

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 10020231013 - 2⁵ = 10020230981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10020230984 and 10020231002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020231019) 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, 1068853 + ... + 1078186.

It is an arithmetic number, because the mean of its divisors is an integer number (1352635200).

Almost surely, 2^10020231013 is an apocalyptic number.

10020231013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10020231013 is a deficient number, since it is larger than the sum of its proper divisors (800850587).

10020231013 is a wasteful number, since it uses less digits than its factorization.

10020231013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147411.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10020231013 its reverse (31013202001), we get a palindrome (41033433014).

The spelling of 10020231013 in words is "ten billion, twenty million, two hundred thirty-one thousand, thirteen".