22402301231401 has 12 divisors (see below), whose sum is σ = 28064421323652. Its totient is φ = 17724897677088.

The previous prime is 22402301231383. The next prime is 22402301231417. The reversal of 22402301231401 is 10413210320422.

It can be written as a sum of positive squares in 2 ways, for example, as 866343962176 + 21535957269225 = 930776^2 + 4640685^2 .

It is not a de Polignac number, because 22402301231401 - 2¹¹ = 22402301229353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22402301231801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17584223250 + ... + 17584224523.

It is an arithmetic number, because the mean of its divisors is an integer number (2338701776971).

Almost surely, 2^{22402301231401} is an apocalyptic number.

It is an amenable number.

22402301231401 is a deficient number, since it is larger than the sum of its proper divisors (5662120092251).

22402301231401 is a wasteful number, since it uses less digits than its factorization.

22402301231401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35168447800 (or 35168447793 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 22402301231401 its reverse (10413210320422), we get a palindrome (32815511551823).

The spelling of 22402301231401 in words is "twenty-two trillion, four hundred two billion, three hundred one million, two hundred thirty-one thousand, four hundred one".