200212010101010 has 16 divisors (see below), whose sum is σ = 360412449226200. Its totient is φ = 80077952697216.

The previous prime is 200212010100983. The next prime is 200212010101139. The reversal of 200212010101010 is 10101010212002.

It can be written as a sum of positive squares in 4 ways, for example, as 200207189992681 + 4820108329 = 14149459^2 + 69427^2 .

200212010101010 is a modest number, since divided by 10101010 gives 2002120 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 200212010100982 and 200212010101000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856295165 + ... + 856528944.

Almost surely, 2^{200212010101010} is an apocalyptic number.

200212010101010 is a deficient number, since it is larger than the sum of its proper divisors (160200439125190).

200212010101010 is a wasteful number, since it uses less digits than its factorization.

200212010101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712835805.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200212010101010 its reverse (10101010212002), we get a palindrome (210313020313012).

The spelling of 200212010101010 in words is "two hundred trillion, two hundred twelve billion, ten million, one hundred one thousand, ten".