210020020011202 has 16 divisors (see below), whose sum is σ = 319682492482752. Its totient is φ = 103461183811440.

The previous prime is 210020020011181. The next prime is 210020020011203. The reversal of 210020020011202 is 202110020020012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (210020020011203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498445593 + ... + 498866764.

It is an arithmetic number, because the mean of its divisors is an integer number (19980155780172).

Almost surely, 2^{210020020011202} is an apocalyptic number.

210020020011202 is a deficient number, since it is larger than the sum of its proper divisors (109662472471550).

210020020011202 is a wasteful number, since it uses less digits than its factorization.

210020020011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997313913.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210020020011202 its reverse (202110020020012), we get a palindrome (412130040031214).

The spelling of 210020020011202 in words is "two hundred ten trillion, twenty billion, twenty million, eleven thousand, two hundred two".