11331132010012 has 12 divisors (see below), whose sum is σ = 20873137913320. Its totient is φ = 5367378320496.

The previous prime is 11331132009973. The next prime is 11331132010021. The reversal of 11331132010012 is 21001023113311.

It is a super-3 number, since 3×11331132010012³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74546921043 + ... + 74546921194.

Almost surely, 2^{11331132010012} is an apocalyptic number.

It is an amenable number.

11331132010012 is a deficient number, since it is larger than the sum of its proper divisors (9542005903308).

11331132010012 is a wasteful number, since it uses less digits than its factorization.

11331132010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149093842260 (or 149093842258 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11331132010012 its reverse (21001023113311), we get a palindrome (32332155123323).

The spelling of 11331132010012 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, ten thousand, twelve".