10212231314 has 4 divisors (see below), whose sum is σ = 15318346974. Its totient is φ = 5106115656.

The previous prime is 10212231307. The next prime is 10212231317. The reversal of 10212231314 is 41313221201.

10212231314 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9373144225 + 839087089 = 96815^2 + 28967^2 .

It is not an unprimeable number, because it can be changed into a prime (10212231317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553057827 + ... + 2553057830.

Almost surely, 2^10212231314 is an apocalyptic number.

10212231314 is a deficient number, since it is larger than the sum of its proper divisors (5106115660).

10212231314 is an equidigital number, since it uses as much as digits as its factorization.

10212231314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106115659.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10212231314 its reverse (41313221201), we get a palindrome (51525452515).

The spelling of 10212231314 in words is "ten billion, two hundred twelve million, two hundred thirty-one thousand, three hundred fourteen".