210202002220010 has 16 divisors (see below), whose sum is σ = 378364045819176. Its totient is φ = 84080702705088.

The previous prime is 210202002220009. The next prime is 210202002220057. The reversal of 210202002220010 is 10022200202012.

It can be written as a sum of positive squares in 4 ways, for example, as 198754816429849 + 11447185790161 = 14098043^2 + 3383369^2 .

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, 2943269 + ... + 20713928.

Almost surely, 2^{210202002220010} is an apocalyptic number.

210202002220010 is a deficient number, since it is larger than the sum of its proper divisors (168162043599166).

210202002220010 is a wasteful number, since it uses less digits than its factorization.

210202002220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24545737.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210202002220010 its reverse (10022200202012), we get a palindrome (220224202422022).

The spelling of 210202002220010 in words is "two hundred ten trillion, two hundred two billion, two million, two hundred twenty thousand, ten".