302543142012041 has 16 divisors (see below), whose sum is σ = 366428629908864. Its totient is φ = 243851080898304.

The previous prime is 302543142011983. The next prime is 302543142012043. The reversal of 302543142012041 is 140210241345203.

It is a de Polignac number, because none of the positive numbers 2^k-302543142012041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 302543142011989 and 302543142012007.

It is not an unprimeable number, because it can be changed into a prime (302543142012043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1131825110 + ... + 1132092383.

It is an arithmetic number, because the mean of its divisors is an integer number (22901789369304).

Almost surely, 2^{302543142012041} is an apocalyptic number.

It is an amenable number.

302543142012041 is a deficient number, since it is larger than the sum of its proper divisors (63885487896823).

302543142012041 is a wasteful number, since it uses less digits than its factorization.

302543142012041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263918640.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 302543142012041 its reverse (140210241345203), we get a palindrome (442753383357244).

The spelling of 302543142012041 in words is "three hundred two trillion, five hundred forty-three billion, one hundred forty-two million, twelve thousand, forty-one".