1146254320201 has 2 divisors, whose sum is σ = 1146254320202. Its totient is φ = 1146254320200.

The previous prime is 1146254320171. The next prime is 1146254320219. The reversal of 1146254320201 is 1020234526411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 799144814601 + 347109505600 = 893949^2 + 589160^2 .

It is a cyclic number.

It is not a de Polignac number, because 1146254320201 - 2⁹ = 1146254319689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146254327201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573127160100 + 573127160101.

It is an arithmetic number, because the mean of its divisors is an integer number (573127160101).

Almost surely, 2^{1146254320201} is an apocalyptic number.

It is an amenable number.

1146254320201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146254320201 is an equidigital number, since it uses as much as digits as its factorization.

1146254320201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 1146254320201 its reverse (1020234526411), we get a palindrome (2166488846612).

The spelling of 1146254320201 in words is "one trillion, one hundred forty-six billion, two hundred fifty-four million, three hundred twenty thousand, two hundred one".