200242003245 has 16 divisors (see below), whose sum is σ = 320818430592. Its totient is φ = 106651993280.

The previous prime is 200242003139. The next prime is 200242003279. The reversal of 200242003245 is 542300242002.

It is a happy number.

It is not a de Polignac number, because 200242003245 - 2²² = 200237808941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8972346 + ... + 8994635.

It is an arithmetic number, because the mean of its divisors is an integer number (20051151912).

Almost surely, 2^200242003245 is an apocalyptic number.

It is an amenable number.

200242003245 is a deficient number, since it is larger than the sum of its proper divisors (120576427347).

200242003245 is a wasteful number, since it uses less digits than its factorization.

200242003245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17967732.

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 200242003245 its reverse (542300242002), we get a palindrome (742542245247).

The spelling of 200242003245 in words is "two hundred billion, two hundred forty-two million, three thousand, two hundred forty-five".