200001241402 has 24 divisors (see below), whose sum is σ = 320197659840. Its totient is φ = 93672116160.

The previous prime is 200001241397. The next prime is 200001241421. The reversal of 200001241402 is 204142100002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 698002 + ... + 941917.

It is an arithmetic number, because the mean of its divisors is an integer number (13341569160).

Almost surely, 2^200001241402 is an apocalyptic number.

200001241402 is a deficient number, since it is larger than the sum of its proper divisors (120196418438).

200001241402 is a wasteful number, since it uses less digits than its factorization.

200001241402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640166 (or 1640149 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200001241402 its reverse (204142100002), we get a palindrome (404143341404).

The spelling of 200001241402 in words is "two hundred billion, one million, two hundred forty-one thousand, four hundred two".