11402051014012 has 24 divisors (see below), whose sum is σ = 20292812026256. Its totient is φ = 5604613492608.

The previous prime is 11402051014001. The next prime is 11402051014069. The reversal of 11402051014012 is 21041015020411.

It is a happy number.

It is a super-2 number, since 2×11402051014012² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 63506643 + ... + 63685930.

Almost surely, 2^{11402051014012} is an apocalyptic number.

It is an amenable number.

11402051014012 is a deficient number, since it is larger than the sum of its proper divisors (8890761012244).

11402051014012 is a wasteful number, since it uses less digits than its factorization.

11402051014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127192957 (or 127192955 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 11402051014012 its reverse (21041015020411), we get a palindrome (32443066034423).

The spelling of 11402051014012 in words is "eleven trillion, four hundred two billion, fifty-one million, fourteen thousand, twelve".