30013111122000 has 160 divisors (see below), whose sum is σ = 96793940815104. Its totient is φ = 8000876736000.

The previous prime is 30013111121999. The next prime is 30013111122019. The reversal of 30013111122000 is 22111131003.

It is a happy number.

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

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, 17548917 + ... + 19183083.

Almost surely, 2^{30013111122000} is an apocalyptic number.

30013111122000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30013111122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48396970407552).

30013111122000 is an abundant number, since it is smaller than the sum of its proper divisors (66780829693104).

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

30013111122000 is a wasteful number, since it uses less digits than its factorization.

30013111122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637254 (or 1637238 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 30013111122000 its reverse (22111131003), we get a palindrome (30035222253003).

The spelling of 30013111122000 in words is "thirty trillion, thirteen billion, one hundred eleven million, one hundred twenty-two thousand".