10210111120202 has 16 divisors (see below), whose sum is σ = 17860252689600. Its totient is φ = 4375761908364.

The previous prime is 10210111120171. The next prime is 10210111120207. The reversal of 10210111120202 is 20202111101201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (10210111120207) 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, 7441771268 + ... + 7441772639.

It is an arithmetic number, because the mean of its divisors is an integer number (1116265793100).

Almost surely, 2^{10210111120202} is an apocalyptic number.

10210111120202 is a deficient number, since it is larger than the sum of its proper divisors (7650141569398).

10210111120202 is an equidigital number, since it uses as much as digits as its factorization.

10210111120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14883543930 (or 14883543916 counting only the distinct ones).

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

Adding to 10210111120202 its reverse (20202111101201), we get a palindrome (30412222221403).

The spelling of 10210111120202 in words is "ten trillion, two hundred ten billion, one hundred eleven million, one hundred twenty thousand, two hundred two".