4131530124402 has 32 divisors (see below), whose sum is σ = 8462606064192. Its totient is φ = 1344308050944.

The previous prime is 4131530124389. The next prime is 4131530124419. The reversal of 4131530124402 is 2044210351314.

4131530124402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4131530124402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48579768 + ... + 48664739.

It is an arithmetic number, because the mean of its divisors is an integer number (264456439506).

Almost surely, 2^{4131530124402} is an apocalyptic number.

4131530124402 is an abundant number, since it is smaller than the sum of its proper divisors (4331075939790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4131530124402 is a wasteful number, since it uses less digits than its factorization.

4131530124402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97244682.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 4131530124402 its reverse (2044210351314), we get a palindrome (6175740475716).

The spelling of 4131530124402 in words is "four trillion, one hundred thirty-one billion, five hundred thirty million, one hundred twenty-four thousand, four hundred two".