2420130997 has 16 divisors (see below), whose sum is σ = 2560947840. Its totient is φ = 2283491392.

The previous prime is 2420130989. The next prime is 2420131121. The reversal of 2420130997 is 7990310242.

It is a cyclic number.

It is not a de Polignac number, because 2420130997 - 2³ = 2420130989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420130197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401238 + ... + 407224.

It is an arithmetic number, because the mean of its divisors is an integer number (160059240).

Almost surely, 2^2420130997 is an apocalyptic number.

It is an amenable number.

2420130997 is a deficient number, since it is larger than the sum of its proper divisors (140816843).

2420130997 is a wasteful number, since it uses less digits than its factorization.

2420130997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2420130997 is about 49194.8269333270. The cubic root of 2420130997 is about 1342.5989134467.

The spelling of 2420130997 in words is "two billion, four hundred twenty million, one hundred thirty thousand, nine hundred ninety-seven".