10030232220 has 48 divisors (see below), whose sum is σ = 29736691488. Its totient is φ = 2517391360.

The previous prime is 10030232197. The next prime is 10030232263. The reversal of 10030232220 is 2223203001.

10030232220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10030232220² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10030232220.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4915761 + ... + 4917800.

It is an arithmetic number, because the mean of its divisors is an integer number (619514406).

Almost surely, 2^10030232220 is an apocalyptic number.

10030232220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030232220 is an abundant number, since it is smaller than the sum of its proper divisors (19706459268).

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

10030232220 is a wasteful number, since it uses less digits than its factorization.

10030232220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9833590 (or 9833588 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10030232220 its reverse (2223203001), we get a palindrome (12253435221).

The spelling of 10030232220 in words is "ten billion, thirty million, two hundred thirty-two thousand, two hundred twenty".