200203111012002 has 128 divisors (see below), whose sum is σ = 476937489000960. Its totient is φ = 54815696732160.

The previous prime is 200203111011989. The next prime is 200203111012007. The reversal of 200203111012002 is 200210111302002.

It is not an unprimeable number, because it can be changed into a prime (200203111012007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87700602 + ... + 89954442.

It is an arithmetic number, because the mean of its divisors is an integer number (3726074132820).

Almost surely, 2^{200203111012002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200203111012002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238468744500480).

200203111012002 is an abundant number, since it is smaller than the sum of its proper divisors (276734377988958).

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

200203111012002 is a wasteful number, since it uses less digits than its factorization.

200203111012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254428.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200203111012002 its reverse (200210111302002), we get a palindrome (400413222314004).

The spelling of 200203111012002 in words is "two hundred trillion, two hundred three billion, one hundred eleven million, twelve thousand, two".