10202221344234 has 16 divisors (see below), whose sum is σ = 20407155053472. Its totient is φ = 3400288387248.

The previous prime is 10202221344229. The next prime is 10202221344239. The reversal of 10202221344234 is 43244312220201.

It is an interprime number because it is at equal distance from previous prime (10202221344229) and next prime (10202221344239).

It is not an unprimeable number, because it can be changed into a prime (10202221344239) 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, 112966309 + ... + 113056584.

It is an arithmetic number, because the mean of its divisors is an integer number (1275447190842).

Almost surely, 2^{10202221344234} is an apocalyptic number.

10202221344234 is an abundant number, since it is smaller than the sum of its proper divisors (10204933709238).

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

10202221344234 is a wasteful number, since it uses less digits than its factorization.

10202221344234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226030421.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10202221344234 its reverse (43244312220201), we get a palindrome (53446533564435).

The spelling of 10202221344234 in words is "ten trillion, two hundred two billion, two hundred twenty-one million, three hundred forty-four thousand, two hundred thirty-four".