11331131333030 has 16 divisors (see below), whose sum is σ = 20405828101104. Its totient is φ = 4530276599520.

The previous prime is 11331131332987. The next prime is 11331131333069. The reversal of 11331131333030 is 3033313113311.

It is a happy number.

11331131333030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271969841 + ... + 272011500.

It is an arithmetic number, because the mean of its divisors is an integer number (1275364256319).

Almost surely, 2^{11331131333030} is an apocalyptic number.

11331131333030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331131333030 is a deficient number, since it is larger than the sum of its proper divisors (9074696768074).

11331131333030 is a wasteful number, since it uses less digits than its factorization.

11331131333030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543983431.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 11331131333030 its reverse (3033313113311), we get a palindrome (14364444446341).

The spelling of 11331131333030 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred thirty-three thousand, thirty".