203214422400401 has 8 divisors (see below), whose sum is σ = 206566248600000. Its totient is φ = 199871971939728.

The previous prime is 203214422400391. The next prime is 203214422400461. The reversal of 203214422400401 is 104004224412302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-203214422400401 is a prime.

It is a super-2 number, since 2×203214422400401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203214422400461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2343891026 + ... + 2343977723.

It is an arithmetic number, because the mean of its divisors is an integer number (25820781075000).

Almost surely, 2^{203214422400401} is an apocalyptic number.

It is an amenable number.

203214422400401 is a deficient number, since it is larger than the sum of its proper divisors (3351826199599).

203214422400401 is an equidigital number, since it uses as much as digits as its factorization.

203214422400401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687869463.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 203214422400401 its reverse (104004224412302), we get a palindrome (307218646812703).

The spelling of 203214422400401 in words is "two hundred three trillion, two hundred fourteen billion, four hundred twenty-two million, four hundred thousand, four hundred one".