220015141425 has 36 divisors (see below), whose sum is σ = 397754519760. Its totient is φ = 116244747360.

The previous prime is 220015141421. The next prime is 220015141429. The reversal of 220015141425 is 524141510022.

It is a happy number.

220015141425 is a `hidden beast` number, since 2 + 2 + 0 + 0 + 1 + 514 + 142 + 5 = 666.

220015141425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (220015141421) and next prime (220015141429).

It is not a de Polignac number, because 220015141425 - 2² = 220015141421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220015141421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4545295 + ... + 4593444.

It is an arithmetic number, because the mean of its divisors is an integer number (11048736660).

Almost surely, 2^220015141425 is an apocalyptic number.

220015141425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

220015141425 is a deficient number, since it is larger than the sum of its proper divisors (177739378335).

220015141425 is a wasteful number, since it uses less digits than its factorization.

220015141425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9138862 (or 9138854 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 220015141425 its reverse (524141510022), we get a palindrome (744156651447).

The spelling of 220015141425 in words is "two hundred twenty billion, fifteen million, one hundred forty-one thousand, four hundred twenty-five".