1131013333030 has 32 divisors (see below), whose sum is σ = 2338711239744. Its totient is φ = 385766793216.

The previous prime is 1131013332989. The next prime is 1131013333039. The reversal of 1131013333030 is 303333101311.

It is a junction number, because it is equal to n+sod(n) for n = 1131013332992 and 1131013333010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131013333039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41844867 + ... + 41871886.

It is an arithmetic number, because the mean of its divisors is an integer number (73084726242).

Almost surely, 2^{1131013333030} is an apocalyptic number.

1131013333030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131013333030 is an abundant number, since it is smaller than the sum of its proper divisors (1207697906714).

1131013333030 is a wasteful number, since it uses less digits than its factorization.

1131013333030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83716960.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 1131013333030 its reverse (303333101311), we get a palindrome (1434346434341).

The spelling of 1131013333030 in words is "one trillion, one hundred thirty-one billion, thirteen million, three hundred thirty-three thousand, thirty".