401303312222023 has 8 divisors (see below), whose sum is σ = 402574004087328. Its totient is φ = 400032650236704.

The previous prime is 401303312222017. The next prime is 401303312222051. The reversal of 401303312222023 is 320222213303104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 401303312222023 - 2²⁹ = 401302775351111 is a prime.

It is a super-2 number, since 2×401303312222023² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401303312221982 and 401303312222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401303312222123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19588465 + ... + 34442917.

It is an arithmetic number, because the mean of its divisors is an integer number (50321750510916).

Almost surely, 2^{401303312222023} is an apocalyptic number.

401303312222023 is a deficient number, since it is larger than the sum of its proper divisors (1270691865305).

401303312222023 is a wasteful number, since it uses less digits than its factorization.

401303312222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14939993.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 401303312222023 its reverse (320222213303104), we get a palindrome (721525525525127).

The spelling of 401303312222023 in words is "four hundred one trillion, three hundred three billion, three hundred twelve million, two hundred twenty-two thousand, twenty-three".