200242421401 has 16 divisors (see below), whose sum is σ = 219934585728. Its totient is φ = 180798768000.

The previous prime is 200242421399. The next prime is 200242421411. The reversal of 200242421401 is 104124242002.

It is a cyclic number.

It is not a de Polignac number, because 200242421401 - 2¹ = 200242421399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200242421411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13767405 + ... + 13781941.

It is an arithmetic number, because the mean of its divisors is an integer number (13745911608).

Almost surely, 2^200242421401 is an apocalyptic number.

It is an amenable number.

200242421401 is a deficient number, since it is larger than the sum of its proper divisors (19692164327).

200242421401 is a wasteful number, since it uses less digits than its factorization.

200242421401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22992.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 200242421401 its reverse (104124242002), we get a palindrome (304366663403).

The spelling of 200242421401 in words is "two hundred billion, two hundred forty-two million, four hundred twenty-one thousand, four hundred one".