10211120202 has 8 divisors (see below), whose sum is σ = 20422240416. Its totient is φ = 3403706732.

The previous prime is 10211120141. The next prime is 10211120209. The reversal of 10211120202 is 20202111201.

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

10211120202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10211120209) 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, 850926678 + ... + 850926689.

It is an arithmetic number, because the mean of its divisors is an integer number (2552780052).

Almost surely, 2^10211120202 is an apocalyptic number.

10211120202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10211120202 is a wasteful number, since it uses less digits than its factorization.

10211120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701853372.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10211120202 its reverse (20202111201), we get a palindrome (30413231403).

Subtracting 10211120202 from its reverse (20202111201), we obtain a palindrome (9990990999).

The spelling of 10211120202 in words is "ten billion, two hundred eleven million, one hundred twenty thousand, two hundred two".