202002010010210 has 16 divisors (see below), whose sum is σ = 366821349153336. Its totient is φ = 80085752640768.

The previous prime is 202002010010179. The next prime is 202002010010231. The reversal of 202002010010210 is 12010010200202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 122865275660521 + 79136734349689 = 11084461^2 + 8895883^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202002010010191 and 202002010010200.

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, 89381419229 + ... + 89381421488.

Almost surely, 2^{202002010010210} is an apocalyptic number.

202002010010210 is a deficient number, since it is larger than the sum of its proper divisors (164819339143126).

202002010010210 is a wasteful number, since it uses less digits than its factorization.

202002010010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178762840837.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 202002010010210 its reverse (12010010200202), we get a palindrome (214012020210412).

The spelling of 202002010010210 in words is "two hundred two trillion, two billion, ten million, ten thousand, two hundred ten".