401302120363 has 2 divisors, whose sum is σ = 401302120364. Its totient is φ = 401302120362.

The previous prime is 401302120337. The next prime is 401302120369. The reversal of 401302120363 is 363021203104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-401302120363 is a prime.

It is a super-2 number, since 2×401302120363² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (401302120369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200651060181 + 200651060182.

It is an arithmetic number, because the mean of its divisors is an integer number (200651060182).

Almost surely, 2^401302120363 is an apocalyptic number.

401302120363 is a deficient number, since it is larger than the sum of its proper divisors (1).

401302120363 is an equidigital number, since it uses as much as digits as its factorization.

401302120363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 401302120363 its reverse (363021203104), we get a palindrome (764323323467).

The spelling of 401302120363 in words is "four hundred one billion, three hundred two million, one hundred twenty thousand, three hundred sixty-three".