10030013020 has 12 divisors (see below), whose sum is σ = 21063027384. Its totient is φ = 4012005200.

The previous prime is 10030013011. The next prime is 10030013027. The reversal of 10030013020 is 2031003001.

It is a super-2 number, since 2×10030013020² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10030012988 and 10030013006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030013027) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 250750306 + ... + 250750345.

It is an arithmetic number, because the mean of its divisors is an integer number (1755252282).

Almost surely, 2^10030013020 is an apocalyptic number.

10030013020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030013020 is an abundant number, since it is smaller than the sum of its proper divisors (11033014364).

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

10030013020 is a wasteful number, since it uses less digits than its factorization.

10030013020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501500660 (or 501500658 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10030013020 its reverse (2031003001), we get a palindrome (12061016021).

The spelling of 10030013020 in words is "ten billion, thirty million, thirteen thousand, twenty".