15132111450114 has 32 divisors (see below), whose sum is σ = 30385447880256. Its totient is φ = 5023833848000.

The previous prime is 15132111450109. The next prime is 15132111450121. The reversal of 15132111450114 is 41105411123151.

It is a super-2 number, since 2×15132111450114² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103233844 + ... + 103380320.

It is an arithmetic number, because the mean of its divisors is an integer number (949545246258).

Almost surely, 2^{15132111450114} is an apocalyptic number.

15132111450114 is an abundant number, since it is smaller than the sum of its proper divisors (15253336430142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15132111450114 is a wasteful number, since it uses less digits than its factorization.

15132111450114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215330.

The product of its (nonzero) digits is 2400, while the sum is 30.

Adding to 15132111450114 its reverse (41105411123151), we get a palindrome (56237522573265).

The spelling of 15132111450114 in words is "fifteen trillion, one hundred thirty-two billion, one hundred eleven million, four hundred fifty thousand, one hundred fourteen".