9272820000030 has 64 divisors (see below), whose sum is σ = 22340910129408. Its totient is φ = 2463186528000.

The previous prime is 9272820000007. The next prime is 9272820000097. The reversal of 9272820000030 is 300000282729.

It is a junction number, because it is equal to n+sod(n) for n = 9272819999946 and 9272820000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25296517 + ... + 25660463.

It is an arithmetic number, because the mean of its divisors is an integer number (349076720772).

Almost surely, 2^{9272820000030} is an apocalyptic number.

9272820000030 is an abundant number, since it is smaller than the sum of its proper divisors (13068090129378).

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

9272820000030 is a wasteful number, since it uses less digits than its factorization.

9272820000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367241.

The product of its (nonzero) digits is 12096, while the sum is 33.

Adding to 9272820000030 its reverse (300000282729), we get a palindrome (9572820282759).

The spelling of 9272820000030 in words is "nine trillion, two hundred seventy-two billion, eight hundred twenty million, thirty", and thus it is an aban number.