2420000120501 has 2 divisors, whose sum is σ = 2420000120502. Its totient is φ = 2420000120500.

The previous prime is 2420000120497. The next prime is 2420000120567. The reversal of 2420000120501 is 1050210000242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1462469374276 + 957530746225 = 1209326^2 + 978535^2 .

It is a cyclic number.

It is not a de Polignac number, because 2420000120501 - 2² = 2420000120497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2420000120501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2420000120591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210000060250 + 1210000060251.

It is an arithmetic number, because the mean of its divisors is an integer number (1210000060251).

Almost surely, 2^{2420000120501} is an apocalyptic number.

It is an amenable number.

2420000120501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2420000120501 is an equidigital number, since it uses as much as digits as its factorization.

2420000120501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 2420000120501 its reverse (1050210000242), we get a palindrome (3470210120743).

The spelling of 2420000120501 in words is "two trillion, four hundred twenty billion, one hundred twenty thousand, five hundred one".