322331020011401 has 4 divisors (see below), whose sum is σ = 322797490373904. Its totient is φ = 321864549648900.

The previous prime is 322331020011373. The next prime is 322331020011487. The reversal of 322331020011401 is 104110020133223.

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 322331020011401 - 2⁴² = 317932973500297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322331020011491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233235180215 + ... + 233235181596.

It is an arithmetic number, because the mean of its divisors is an integer number (80699372593476).

Almost surely, 2^{322331020011401} is an apocalyptic number.

It is an amenable number.

322331020011401 is a deficient number, since it is larger than the sum of its proper divisors (466470362503).

322331020011401 is an equidigital number, since it uses as much as digits as its factorization.

322331020011401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466470362502.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 322331020011401 its reverse (104110020133223), we get a palindrome (426441040144624).

The spelling of 322331020011401 in words is "three hundred twenty-two trillion, three hundred thirty-one billion, twenty million, eleven thousand, four hundred one".