202400231201 has 16 divisors (see below), whose sum is σ = 245088000000. Its totient is φ = 163169717760.

The previous prime is 202400231183. The next prime is 202400231239. The reversal of 202400231201 is 102132004202.

It is not a de Polignac number, because 202400231201 - 2¹⁴ = 202400214817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202400231201.

It is not an unprimeable number, because it can be changed into a prime (202400231261) 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, 403076 + ... + 753173.

It is an arithmetic number, because the mean of its divisors is an integer number (15318000000).

Almost surely, 2^202400231201 is an apocalyptic number.

It is an amenable number.

202400231201 is a deficient number, since it is larger than the sum of its proper divisors (42687768799).

202400231201 is a wasteful number, since it uses less digits than its factorization.

202400231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157744.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 202400231201 its reverse (102132004202), we get a palindrome (304532235403).

The spelling of 202400231201 in words is "two hundred two billion, four hundred million, two hundred thirty-one thousand, two hundred one".