13242115050530 has 16 divisors (see below), whose sum is σ = 24604704094464. Its totient is φ = 5125980019440.

The previous prime is 13242115050529. The next prime is 13242115050587. The reversal of 13242115050530 is 3505051124231.

It is a super-2 number, since 2×13242115050530² (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 7 ways as a sum of consecutive naturals, for example, 21358249772 + ... + 21358250391.

It is an arithmetic number, because the mean of its divisors is an integer number (1537794005904).

Almost surely, 2^{13242115050530} is an apocalyptic number.

13242115050530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13242115050530 is a deficient number, since it is larger than the sum of its proper divisors (11362589043934).

13242115050530 is a wasteful number, since it uses less digits than its factorization.

13242115050530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42716500201.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 13242115050530 its reverse (3505051124231), we get a palindrome (16747166174761).

The spelling of 13242115050530 in words is "thirteen trillion, two hundred forty-two billion, one hundred fifteen million, fifty thousand, five hundred thirty".