30100223032 has 32 divisors (see below), whose sum is σ = 61582078080. Its totient is φ = 13678932960.

The previous prime is 30100222993. The next prime is 30100223039. The reversal of 30100223032 is 23032200103.

It is a super-2 number, since 2×30100223032² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30100222997 and 30100223015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30100223039) 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, 396583 + ... + 466345.

It is an arithmetic number, because the mean of its divisors is an integer number (1924439940).

Almost surely, 2^30100223032 is an apocalyptic number.

It is an amenable number.

30100223032 is an abundant number, since it is smaller than the sum of its proper divisors (31481855048).

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

30100223032 is a wasteful number, since it uses less digits than its factorization.

30100223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74683 (or 74679 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30100223032 its reverse (23032200103), we get a palindrome (53132423135).

The spelling of 30100223032 in words is "thirty billion, one hundred million, two hundred twenty-three thousand, thirty-two".