10202211210 has 32 divisors (see below), whose sum is σ = 24538453632. Its totient is φ = 2714684480.

The previous prime is 10202211163. The next prime is 10202211247. The reversal of 10202211210 is 1211220201.

It is a super-2 number, since 2×10202211210² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355014 + ... + 382673.

It is an arithmetic number, because the mean of its divisors is an integer number (766826676).

Almost surely, 2^10202211210 is an apocalyptic number.

10202211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202211210 is an abundant number, since it is smaller than the sum of its proper divisors (14336242422).

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

10202211210 is a wasteful number, since it uses less digits than its factorization.

10202211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738158.

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

Adding to 10202211210 its reverse (1211220201), we get a palindrome (11413431411).

The spelling of 10202211210 in words is "ten billion, two hundred two million, two hundred eleven thousand, two hundred ten".