11212104034 has 8 divisors (see below), whose sum is σ = 16818859728. Its totient is φ = 5605817460.

The previous prime is 11212104017. The next prime is 11212104077. The reversal of 11212104034 is 43040121211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11212104034² (a number of 21 digits) contains 22 as substring.

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, 49752 + ... + 157795.

It is an arithmetic number, because the mean of its divisors is an integer number (2102357466).

Almost surely, 2^11212104034 is an apocalyptic number.

11212104034 is a deficient number, since it is larger than the sum of its proper divisors (5606755694).

11212104034 is a wasteful number, since it uses less digits than its factorization.

11212104034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234560.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11212104034 its reverse (43040121211), we get a palindrome (54252225245).

The spelling of 11212104034 in words is "eleven billion, two hundred twelve million, one hundred four thousand, thirty-four".