11430120010402 has 16 divisors (see below), whose sum is σ = 17219251307520. Its totient is φ = 5690376058752.

The previous prime is 11430120010223. The next prime is 11430120010411. The reversal of 11430120010402 is 20401002103411.

It is a self number, because there is not a number n which added to its sum of digits gives 11430120010402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1916623 + ... + 5151085.

It is an arithmetic number, because the mean of its divisors is an integer number (1076203206720).

Almost surely, 2^{11430120010402} is an apocalyptic number.

11430120010402 is a deficient number, since it is larger than the sum of its proper divisors (5789131297118).

11430120010402 is a wasteful number, since it uses less digits than its factorization.

11430120010402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242097.

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

Adding to 11430120010402 its reverse (20401002103411), we get a palindrome (31831122113813).

The spelling of 11430120010402 in words is "eleven trillion, four hundred thirty billion, one hundred twenty million, ten thousand, four hundred two".