1001112300030 has 64 divisors (see below), whose sum is σ = 2469332443968. Its totient is φ = 259566382080.

The previous prime is 1001112299959. The next prime is 1001112300037. The reversal of 1001112300030 is 300032111001.

It is a junction number, because it is equal to n+sod(n) for n = 1001112299979 and 1001112300015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001112300037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1275940 + ... + 1905320.

It is an arithmetic number, because the mean of its divisors is an integer number (38583319437).

Almost surely, 2^{1001112300030} is an apocalyptic number.

1001112300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1001112300030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234666221984).

1001112300030 is an abundant number, since it is smaller than the sum of its proper divisors (1468220143938).

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

1001112300030 is a wasteful number, since it uses less digits than its factorization.

1001112300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630861.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1001112300030 its reverse (300032111001), we get a palindrome (1301144411031).

The spelling of 1001112300030 in words is "one trillion, one billion, one hundred twelve million, three hundred thousand, thirty".