10221122312303 has 32 divisors (see below), whose sum is σ = 12436715220480. Its totient is φ = 8200139996160.

The previous prime is 10221122312267. The next prime is 10221122312329. The reversal of 10221122312303 is 30321322112201.

It is not a de Polignac number, because 10221122312303 - 2⁶ = 10221122312239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221122312333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32207600 + ... + 32523402.

It is an arithmetic number, because the mean of its divisors is an integer number (388647350640).

Almost surely, 2^{10221122312303} is an apocalyptic number.

10221122312303 is a deficient number, since it is larger than the sum of its proper divisors (2215592908177).

10221122312303 is a wasteful number, since it uses less digits than its factorization.

10221122312303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317327.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10221122312303 its reverse (30321322112201), we get a palindrome (40542444424504).

The spelling of 10221122312303 in words is "ten trillion, two hundred twenty-one billion, one hundred twenty-two million, three hundred twelve thousand, three hundred three".