11032011331012 has 72 divisors (see below), whose sum is σ = 23233494211200. Its totient is φ = 4564762606656.

The previous prime is 11032011330997. The next prime is 11032011331049. The reversal of 11032011331012 is 21013311023011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235970623 + ... + 236017369.

It is an arithmetic number, because the mean of its divisors is an integer number (322687419600).

Almost surely, 2^{11032011331012} is an apocalyptic number.

It is an amenable number.

11032011331012 is an abundant number, since it is smaller than the sum of its proper divisors (12201482880188).

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

11032011331012 is a wasteful number, since it uses less digits than its factorization.

11032011331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88313 (or 88304 counting only the distinct ones).

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

Adding to 11032011331012 its reverse (21013311023011), we get a palindrome (32045322354023).

The spelling of 11032011331012 in words is "eleven trillion, thirty-two billion, eleven million, three hundred thirty-one thousand, twelve".