2420131502 has 16 divisors (see below), whose sum is σ = 3718310400. Its totient is φ = 1180990200.

The previous prime is 2420131501. The next prime is 2420131531. The reversal of 2420131502 is 2051310242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420131501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57374 + ... + 90177.

It is an arithmetic number, because the mean of its divisors is an integer number (232394400).

Almost surely, 2^2420131502 is an apocalyptic number.

2420131502 is a deficient number, since it is larger than the sum of its proper divisors (1298178898).

2420131502 is a wasteful number, since it uses less digits than its factorization.

2420131502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147751.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2420131502 is about 49194.8320659803. The cubic root of 2420131502 is about 1342.5990068318.

Adding to 2420131502 its reverse (2051310242), we get a palindrome (4471441744).

The spelling of 2420131502 in words is "two billion, four hundred twenty million, one hundred thirty-one thousand, five hundred two".