11343154012 has 12 divisors (see below), whose sum is σ = 20101792480. Its totient is φ = 5599784736.

The previous prime is 11343153977. The next prime is 11343154021. The reversal of 11343154012 is 21045134311.

It is a super-2 number, since 2×11343154012² (a number of 21 digits) contains 22 as substring.

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, 17947713 + ... + 17948344.

Almost surely, 2^11343154012 is an apocalyptic number.

It is an amenable number.

11343154012 is a deficient number, since it is larger than the sum of its proper divisors (8758638468).

11343154012 is a wasteful number, since it uses less digits than its factorization.

11343154012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35896140 (or 35896138 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11343154012 its reverse (21045134311), we get a palindrome (32388288323).

The spelling of 11343154012 in words is "eleven billion, three hundred forty-three million, one hundred fifty-four thousand, twelve".