10211210102 has 8 divisors (see below), whose sum is σ = 15319427616. Its totient is φ = 5104734232.

The previous prime is 10211210101. The next prime is 10211210117. The reversal of 10211210102 is 20101211201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211210101) 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, 420653 + ... + 444264.

It is an arithmetic number, because the mean of its divisors is an integer number (1914928452).

Almost surely, 2^10211210102 is an apocalyptic number.

10211210102 is a deficient number, since it is larger than the sum of its proper divisors (5108217514).

10211210102 is an equidigital number, since it uses as much as digits as its factorization.

10211210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870822.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211210102 its reverse (20101211201), we get a palindrome (30312421303).

The spelling of 10211210102 in words is "ten billion, two hundred eleven million, two hundred ten thousand, one hundred two".