201202243130 has 64 divisors (see below), whose sum is σ = 423193006080. Its totient is φ = 67438453824.

The previous prime is 201202243127. The next prime is 201202243133. The reversal of 201202243130 is 31342202102.

It is an interprime number because it is at equal distance from previous prime (201202243127) and next prime (201202243133).

It is not an unprimeable number, because it can be changed into a prime (201202243133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2870441 + ... + 2939699.

It is an arithmetic number, because the mean of its divisors is an integer number (6612390720).

Almost surely, 2^201202243130 is an apocalyptic number.

201202243130 is an abundant number, since it is smaller than the sum of its proper divisors (221990762950).

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

201202243130 is a wasteful number, since it uses less digits than its factorization.

201202243130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70203.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 201202243130 its reverse (31342202102), we get a palindrome (232544445232).

The spelling of 201202243130 in words is "two hundred one billion, two hundred two million, two hundred forty-three thousand, one hundred thirty".