11033333012 has 12 divisors (see below), whose sum is σ = 20793589236. Its totient is φ = 5092307520.

The previous prime is 11033332951. The next prime is 11033333023. The reversal of 11033333012 is 21033333011.

It can be written as a sum of positive squares in 2 ways, for example, as 6565212676 + 4468120336 = 81026^2 + 66844^2 .

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, 106089689 + ... + 106089792.

It is an arithmetic number, because the mean of its divisors is an integer number (1732799103).

Almost surely, 2^11033333012 is an apocalyptic number.

It is an amenable number.

11033333012 is a deficient number, since it is larger than the sum of its proper divisors (9760256224).

11033333012 is a wasteful number, since it uses less digits than its factorization.

11033333012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212179498 (or 212179496 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 11033333012 its reverse (21033333011), we get a palindrome (32066666023).

Subtracting 11033333012 from its reverse (21033333011), we obtain a palindrome (9999999999).

The spelling of 11033333012 in words is "eleven billion, thirty-three million, three hundred thirty-three thousand, twelve".