11342104012 has 12 divisors (see below), whose sum is σ = 19875546040. Its totient is φ = 5663376576.

The previous prime is 11342103989. The next prime is 11342104049. The reversal of 11342104012 is 21040124311.

It is a super-2 number, since 2×11342104012² (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, 1915533 + ... + 1921444.

Almost surely, 2^11342104012 is an apocalyptic number.

It is an amenable number.

11342104012 is a deficient number, since it is larger than the sum of its proper divisors (8533442028).

11342104012 is a wasteful number, since it uses less digits than its factorization.

11342104012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837720 (or 3837718 counting only the distinct ones).

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

Adding to 11342104012 its reverse (21040124311), we get a palindrome (32382228323).

The spelling of 11342104012 in words is "eleven billion, three hundred forty-two million, one hundred four thousand, twelve".