203201042214120 has 256 divisors, whose sum is σ = 643802318208000. Its totient is φ = 51166020096000.

The previous prime is 203201042214061. The next prime is 203201042214173. The reversal of 203201042214120 is 21412240102302.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1150990255 + ... + 1151166785.

It is an arithmetic number, because the mean of its divisors is an integer number (2514852805500).

Almost surely, 2^{203201042214120} is an apocalyptic number.

203201042214120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 203201042214120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321901159104000).

203201042214120 is an abundant number, since it is smaller than the sum of its proper divisors (440601275993880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203201042214120 is a wasteful number, since it uses less digits than its factorization.

203201042214120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178224 (or 178220 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 203201042214120 its reverse (21412240102302), we get a palindrome (224613282316422).

The spelling of 203201042214120 in words is "two hundred three trillion, two hundred one billion, forty-two million, two hundred fourteen thousand, one hundred twenty".