10030211028 has 72 divisors (see below), whose sum is σ = 25771531968. Its totient is φ = 3288716928.

The previous prime is 10030211011. The next prime is 10030211041. The reversal of 10030211028 is 82011203001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10030211028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 689001 + ... + 703407.

It is an arithmetic number, because the mean of its divisors is an integer number (357937944).

Almost surely, 2^10030211028 is an apocalyptic number.

10030211028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10030211028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12885765984).

10030211028 is an abundant number, since it is smaller than the sum of its proper divisors (15741320940).

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

10030211028 is a wasteful number, since it uses less digits than its factorization.

10030211028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14733 (or 14728 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 10030211028 its reverse (82011203001), we get a palindrome (92041414029).

The spelling of 10030211028 in words is "ten billion, thirty million, two hundred eleven thousand, twenty-eight".