10213120222 has 16 divisors (see below), whose sum is σ = 15446903472. Its totient is φ = 5064328000.

The previous prime is 10213120207. The next prime is 10213120223. The reversal of 10213120222 is 22202131201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10213120196 and 10213120205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213120223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73308 + ... + 160624.

It is an arithmetic number, because the mean of its divisors is an integer number (965431467).

Almost surely, 2^10213120222 is an apocalyptic number.

10213120222 is a deficient number, since it is larger than the sum of its proper divisors (5233783250).

10213120222 is a wasteful number, since it uses less digits than its factorization.

10213120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87803.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10213120222 its reverse (22202131201), we get a palindrome (32415251423).

The spelling of 10213120222 in words is "ten billion, two hundred thirteen million, one hundred twenty thousand, two hundred twenty-two".