10030300321122 has 96 divisors (see below), whose sum is σ = 22721138399232. Its totient is φ = 3316163566464.

The previous prime is 10030300321121. The next prime is 10030300321141. The reversal of 10030300321122 is 22112300303001.

10030300321122 is a `hidden beast` number, since 1 + 0 + 0 + 30 + 300 + 321 + 12 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 10030300321095 and 10030300321104.

It is not an unprimeable number, because it can be changed into a prime (10030300321121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 236559228 + ... + 236601624.

It is an arithmetic number, because the mean of its divisors is an integer number (236678524992).

Almost surely, 2^{10030300321122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10030300321122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11360569199616).

10030300321122 is an abundant number, since it is smaller than the sum of its proper divisors (12690838078110).

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

10030300321122 is a wasteful number, since it uses less digits than its factorization.

10030300321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46374 (or 46362 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10030300321122 its reverse (22112300303001), we get a palindrome (32142600624123).

The spelling of 10030300321122 in words is "ten trillion, thirty billion, three hundred million, three hundred twenty-one thousand, one hundred twenty-two".