10212100202 has 16 divisors (see below), whose sum is σ = 16365035040. Its totient is φ = 4765110768.

The previous prime is 10212100117. The next prime is 10212100231. The reversal of 10212100202 is 20200121201.

It is a happy number.

10212100202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2002973 + ... + 2008064.

It is an arithmetic number, because the mean of its divisors is an integer number (1022814690).

Almost surely, 2^10212100202 is an apocalyptic number.

10212100202 is a deficient number, since it is larger than the sum of its proper divisors (6152934838).

10212100202 is a wasteful number, since it uses less digits than its factorization.

10212100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011125.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10212100202 its reverse (20200121201), we get a palindrome (30412221403).

The spelling of 10212100202 in words is "ten billion, two hundred twelve million, one hundred thousand, two hundred two".