10212210231 has 48 divisors (see below), whose sum is σ = 14711598720. Its totient is φ = 6298326720.

The previous prime is 10212210221. The next prime is 10212210251. The reversal of 10212210231 is 13201221201.

It is not a de Polignac number, because 10212210231 - 2⁶ = 10212210167 is a prime.

It is a super-2 number, since 2×10212210231² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10212210231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212210221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11564916 + ... + 11565798.

It is an arithmetic number, because the mean of its divisors is an integer number (306491640).

Almost surely, 2^10212210231 is an apocalyptic number.

10212210231 is a deficient number, since it is larger than the sum of its proper divisors (4499388489).

10212210231 is a wasteful number, since it uses less digits than its factorization.

10212210231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10212210231 its reverse (13201221201), we get a palindrome (23413431432).

The spelling of 10212210231 in words is "ten billion, two hundred twelve million, two hundred ten thousand, two hundred thirty-one".