10210111102 has 16 divisors (see below), whose sum is σ = 16050846240. Its totient is φ = 4861768032.

The previous prime is 10210111063. The next prime is 10210111103. The reversal of 10210111102 is 20111101201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210111103) 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, 474093 + ... + 495160.

It is an arithmetic number, because the mean of its divisors is an integer number (1003177890).

Almost surely, 2^10210111102 is an apocalyptic number.

10210111102 is a deficient number, since it is larger than the sum of its proper divisors (5840735138).

10210111102 is a wasteful number, since it uses less digits than its factorization.

10210111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969507.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10210111102 its reverse (20111101201), we get a palindrome (30321212303).

Subtracting 10210111102 from its reverse (20111101201), we obtain a palindrome (9900990099).

The spelling of 10210111102 in words is "ten billion, two hundred ten million, one hundred eleven thousand, one hundred two".