120023063525 has 6 divisors (see below), whose sum is σ = 148828598802. Its totient is φ = 96018450800.

The previous prime is 120023063521. The next prime is 120023063533. The reversal of 120023063525 is 525360320021.

It can be written as a sum of positive squares in 3 ways, for example, as 2389840996 + 117633222529 = 48886^2 + 342977^2 .

It is not a de Polignac number, because 120023063525 - 2² = 120023063521 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 (120023063521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2400461246 + ... + 2400461295.

It is an arithmetic number, because the mean of its divisors is an integer number (24804766467).

Almost surely, 2^120023063525 is an apocalyptic number.

It is an amenable number.

120023063525 is a deficient number, since it is larger than the sum of its proper divisors (28805535277).

120023063525 is an equidigital number, since it uses as much as digits as its factorization.

120023063525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800922551 (or 4800922546 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 120023063525 its reverse (525360320021), we get a palindrome (645383383546).

The spelling of 120023063525 in words is "one hundred twenty billion, twenty-three million, sixty-three thousand, five hundred twenty-five".