15030341143142 has 32 divisors (see below), whose sum is σ = 24351916455552. Its totient is φ = 6916494904704.

The previous prime is 15030341143121. The next prime is 15030341143189. The reversal of 15030341143142 is 24134114303051.

It is a super-2 number, since 2×15030341143142² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15030341143099 and 15030341143108.

It is a congruent number.

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, 14386328 + ... + 15395684.

It is an arithmetic number, because the mean of its divisors is an integer number (760997389236).

Almost surely, 2^{15030341143142} is an apocalyptic number.

15030341143142 is a deficient number, since it is larger than the sum of its proper divisors (9321575312410).

15030341143142 is a wasteful number, since it uses less digits than its factorization.

15030341143142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011072.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 15030341143142 its reverse (24134114303051), we get a palindrome (39164455446193).

The spelling of 15030341143142 in words is "fifteen trillion, thirty billion, three hundred forty-one million, one hundred forty-three thousand, one hundred forty-two".