11430122415542 has 16 divisors (see below), whose sum is σ = 17948902067712. Its totient is φ = 5448773828520.

The previous prime is 11430122415463. The next prime is 11430122415583. The reversal of 11430122415542 is 24551422103411.

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, 404677934 + ... + 404706177.

It is an arithmetic number, because the mean of its divisors is an integer number (1121806379232).

Almost surely, 2^{11430122415542} is an apocalyptic number.

11430122415542 is a deficient number, since it is larger than the sum of its proper divisors (6518779652170).

11430122415542 is a wasteful number, since it uses less digits than its factorization.

11430122415542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809384443.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 11430122415542 its reverse (24551422103411), we get a palindrome (35981544518953).

The spelling of 11430122415542 in words is "eleven trillion, four hundred thirty billion, one hundred twenty-two million, four hundred fifteen thousand, five hundred forty-two".