10401331121222 has 64 divisors (see below), whose sum is σ = 16377262387200. Its totient is φ = 4948759152000.

The previous prime is 10401331121221. The next prime is 10401331121297. The reversal of 10401331121222 is 22212113310401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401331121221) 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, 481287197 + ... + 481308807.

It is an arithmetic number, because the mean of its divisors is an integer number (255894724800).

Almost surely, 2^{10401331121222} is an apocalyptic number.

10401331121222 is a deficient number, since it is larger than the sum of its proper divisors (5975931265978).

10401331121222 is a wasteful number, since it uses less digits than its factorization.

10401331121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22293.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10401331121222 its reverse (22212113310401), we get a palindrome (32613444431623).

The spelling of 10401331121222 in words is "ten trillion, four hundred one billion, three hundred thirty-one million, one hundred twenty-one thousand, two hundred twenty-two".