11211033003112 has 64 divisors (see below), whose sum is σ = 21617019925200. Its totient is φ = 5446894325760.

The previous prime is 11211033003083. The next prime is 11211033003113. The reversal of 11211033003112 is 21130033011211.

It can be written as a sum of positive squares in 8 ways, for example, as 4881209747716 + 6329823255396 = 2209346^2 + 2515914^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11211033003112.

It is not an unprimeable number, because it can be changed into a prime (11211033003113) 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, 1200191562 + ... + 1200200902.

Almost surely, 2^{11211033003112} is an apocalyptic number.

It is an amenable number.

11211033003112 is a deficient number, since it is larger than the sum of its proper divisors (10405986922088).

11211033003112 is a wasteful number, since it uses less digits than its factorization.

11211033003112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14246 (or 14242 counting only the distinct ones).

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

Adding to 11211033003112 its reverse (21130033011211), we get a palindrome (32341066014323).

The spelling of 11211033003112 in words is "eleven trillion, two hundred eleven billion, thirty-three million, three thousand, one hundred twelve".