10013210122 has 4 divisors (see below), whose sum is σ = 15019815186. Its totient is φ = 5006605060.

The previous prime is 10013210107. The next prime is 10013210153. The reversal of 10013210122 is 22101231001.

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., 8248454041 + 1764756081 = 90821^2 + 42009^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503302529 + ... + 2503302532.

Almost surely, 2^10013210122 is an apocalyptic number.

10013210122 is a deficient number, since it is larger than the sum of its proper divisors (5006605064).

10013210122 is an equidigital number, since it uses as much as digits as its factorization.

10013210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5006605063.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10013210122 its reverse (22101231001), we get a palindrome (32114441123).

It can be divided in two parts, 1001 and 3210122, that added together give a palindrome (3211123).

The spelling of 10013210122 in words is "ten billion, thirteen million, two hundred ten thousand, one hundred twenty-two".