1220130703201 has 2 divisors, whose sum is σ = 1220130703202. Its totient is φ = 1220130703200.

The previous prime is 1220130703159. The next prime is 1220130703223. The reversal of 1220130703201 is 1023070310221.

It is a happy number.

It is an a-pointer prime, because the next prime (1220130703223) can be obtained adding 1220130703201 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1162375078225 + 57755624976 = 1078135^2 + 240324^2 .

It is an emirp because it is prime and its reverse (1023070310221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1220130703201 is a prime.

It is not a weakly prime, because it can be changed into another prime (1220130703601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610065351600 + 610065351601.

It is an arithmetic number, because the mean of its divisors is an integer number (610065351601).

Almost surely, 2^{1220130703201} is an apocalyptic number.

It is an amenable number.

1220130703201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220130703201 is an equidigital number, since it uses as much as digits as its factorization.

1220130703201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 1220130703201 in words is "one trillion, two hundred twenty billion, one hundred thirty million, seven hundred three thousand, two hundred one".