11331121311130 has 64 divisors (see below), whose sum is σ = 21411915528960. Its totient is φ = 4309128001024.

The previous prime is 11331121311101. The next prime is 11331121311179. The reversal of 11331121311130 is 3111312113311.

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, 46048182 + ... + 46293598.

It is an arithmetic number, because the mean of its divisors is an integer number (334561180140).

Almost surely, 2^{11331121311130} is an apocalyptic number.

11331121311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331121311130 is a deficient number, since it is larger than the sum of its proper divisors (10080794217830).

11331121311130 is a wasteful number, since it uses less digits than its factorization.

11331121311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246663.

The product of its (nonzero) digits is 162, while the sum is 22.

Adding to 11331121311130 its reverse (3111312113311), we get a palindrome (14442433424441).

The spelling of 11331121311130 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, three hundred eleven thousand, one hundred thirty".