15054201122 has 8 divisors (see below), whose sum is σ = 22600107372. Its totient is φ = 7520832000.

The previous prime is 15054201091. The next prime is 15054201157. The reversal of 15054201122 is 22110245051.

It can be written as a sum of positive squares in 2 ways, for example, as 8262628201 + 6791572921 = 90899^2 + 82411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3131279 + ... + 3136082.

Almost surely, 2^15054201122 is an apocalyptic number.

15054201122 is a deficient number, since it is larger than the sum of its proper divisors (7545906250).

15054201122 is a wasteful number, since it uses less digits than its factorization.

15054201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6268564.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 15054201122 its reverse (22110245051), we get a palindrome (37164446173).

The spelling of 15054201122 in words is "fifteen billion, fifty-four million, two hundred one thousand, one hundred twenty-two".