1133113023030 has 64 divisors (see below), whose sum is σ = 2839617492480. Its totient is φ = 288831561216.

The previous prime is 1133113023019. The next prime is 1133113023037. The reversal of 1133113023030 is 303203113311.

It is a junction number, because it is equal to n+sod(n) for n = 1133113022988 and 1133113023006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133113023037) 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, 475969 + ... + 1578851.

It is an arithmetic number, because the mean of its divisors is an integer number (44369023320).

Almost surely, 2^{1133113023030} is an apocalyptic number.

1133113023030 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 1133113023030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1419808746240).

1133113023030 is an abundant number, since it is smaller than the sum of its proper divisors (1706504469450).

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

1133113023030 is a wasteful number, since it uses less digits than its factorization.

1133113023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104405.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1133113023030 its reverse (303203113311), we get a palindrome (1436316136341).

The spelling of 1133113023030 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, twenty-three thousand, thirty".