201302120032242 has 16 divisors (see below), whose sum is σ = 405774352192512. Its totient is φ = 66572354656080.

The previous prime is 201302120032241. The next prime is 201302120032243. The reversal of 201302120032242 is 242230021203102.

It is an interprime number because it is at equal distance from previous prime (201302120032241) and next prime (201302120032243).

It is not an unprimeable number, because it can be changed into a prime (201302120032241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132088004509 + ... + 132088006032.

It is an arithmetic number, because the mean of its divisors is an integer number (25360897012032).

Almost surely, 2^{201302120032242} is an apocalyptic number.

201302120032242 is an abundant number, since it is smaller than the sum of its proper divisors (204472232160270).

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

201302120032242 is a wasteful number, since it uses less digits than its factorization.

201302120032242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264176010673.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 201302120032242 its reverse (242230021203102), we get a palindrome (443532141235344).

The spelling of 201302120032242 in words is "two hundred one trillion, three hundred two billion, one hundred twenty million, thirty-two thousand, two hundred forty-two".