1022304311401 has 4 divisors (see below), whose sum is σ = 1028425894272. Its totient is φ = 1016182728532.

The previous prime is 1022304311381. The next prime is 1022304311449. The reversal of 1022304311401 is 1041134032201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1022304311401 - 2²¹ = 1022302214249 is a prime.

It is a super-2 number, since 2×1022304311401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022304311471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3060791185 + ... + 3060791518.

It is an arithmetic number, because the mean of its divisors is an integer number (257106473568).

Almost surely, 2^{1022304311401} is an apocalyptic number.

It is an amenable number.

1022304311401 is a deficient number, since it is larger than the sum of its proper divisors (6121582871).

1022304311401 is an equidigital number, since it uses as much as digits as its factorization.

1022304311401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121582870.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1022304311401 its reverse (1041134032201), we get a palindrome (2063438343602).

The spelling of 1022304311401 in words is "one trillion, twenty-two billion, three hundred four million, three hundred eleven thousand, four hundred one".