200120110212002 has 4 divisors (see below), whose sum is σ = 300180165318006. Its totient is φ = 100060055106000.

The previous prime is 200120110211981. The next prime is 200120110212017. The reversal of 200120110212002 is 200212011021002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 156964289474521 + 43155820737481 = 12528539^2 + 6569309^2 .

It is a super-2 number, since 2×200120110212002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50030027552999 + ... + 50030027553002.

Almost surely, 2^{200120110212002} is an apocalyptic number.

200120110212002 is a deficient number, since it is larger than the sum of its proper divisors (100060055106004).

200120110212002 is a wasteful number, since it uses less digits than its factorization.

200120110212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100060055106003.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200120110212002 its reverse (200212011021002), we get a palindrome (400332121233004).

The spelling of 200120110212002 in words is "two hundred trillion, one hundred twenty billion, one hundred ten million, two hundred twelve thousand, two".