11234621212 has 6 divisors (see below), whose sum is σ = 19660587128. Its totient is φ = 5617310604.

The previous prime is 11234621183. The next prime is 11234621221. The reversal of 11234621212 is 21212643211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1404327648 + ... + 1404327655.

Almost surely, 2^11234621212 is an apocalyptic number.

It is an amenable number.

11234621212 is a deficient number, since it is larger than the sum of its proper divisors (8425965916).

11234621212 is a wasteful number, since it uses less digits than its factorization.

11234621212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808655307 (or 2808655305 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The spelling of 11234621212 in words is "eleven billion, two hundred thirty-four million, six hundred twenty-one thousand, two hundred twelve".