2302512135342 has 16 divisors (see below), whose sum is σ = 4605057325440. Its totient is φ = 767498535992.

The previous prime is 2302512135317. The next prime is 2302512135379. The reversal of 2302512135342 is 2435312152032.

It is a congruent number.

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, 420618 + ... + 2186765.

It is an arithmetic number, because the mean of its divisors is an integer number (287816082840).

Almost surely, 2^{2302512135342} is an apocalyptic number.

2302512135342 is an abundant number, since it is smaller than the sum of its proper divisors (2302545190098).

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

2302512135342 is a wasteful number, since it uses less digits than its factorization.

2302512135342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754567.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 2302512135342 its reverse (2435312152032), we get a palindrome (4737824287374).

The spelling of 2302512135342 in words is "two trillion, three hundred two billion, five hundred twelve million, one hundred thirty-five thousand, three hundred forty-two".