210020011111202 has 8 divisors (see below), whose sum is σ = 315164243353296. Its totient is φ = 104965263326772.

The previous prime is 210020011111201. The next prime is 210020011111243. The reversal of 210020011111202 is 202111110020012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (210020011111201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22371108548 + ... + 22371117935.

It is an arithmetic number, because the mean of its divisors is an integer number (39395530419162).

Almost surely, 2^{210020011111202} is an apocalyptic number.

210020011111202 is a deficient number, since it is larger than the sum of its proper divisors (105144232242094).

210020011111202 is a wasteful number, since it uses less digits than its factorization.

210020011111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44742228832.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210020011111202 its reverse (202111110020012), we get a palindrome (412131121131214).

The spelling of 210020011111202 in words is "two hundred ten trillion, twenty billion, eleven million, one hundred eleven thousand, two hundred two".