1220414523301 has 2 divisors, whose sum is σ = 1220414523302. Its totient is φ = 1220414523300.

The previous prime is 1220414523287. The next prime is 1220414523323. The reversal of 1220414523301 is 1033254140221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 779113390276 + 441301133025 = 882674^2 + 664305^2 .

It is a cyclic number.

It is not a de Polignac number, because 1220414523301 - 2²⁵ = 1220380968869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1220414523301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1220414523371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610207261650 + 610207261651.

It is an arithmetic number, because the mean of its divisors is an integer number (610207261651).

Almost surely, 2^{1220414523301} is an apocalyptic number.

It is an amenable number.

1220414523301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220414523301 is an equidigital number, since it uses as much as digits as its factorization.

1220414523301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1220414523301 its reverse (1033254140221), we get a palindrome (2253668663522).

The spelling of 1220414523301 in words is "one trillion, two hundred twenty billion, four hundred fourteen million, five hundred twenty-three thousand, three hundred one".