120241230515 has 16 divisors (see below), whose sum is σ = 164911057920. Its totient is φ = 82446730080.

The previous prime is 120241230497. The next prime is 120241230517. The reversal of 120241230515 is 515032142021.

It is not a de Polignac number, because 120241230515 - 2⁸ = 120241230259 is a prime.

It is a super-2 number, since 2×120241230515² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120241230517) 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, 660626 + ... + 822744.

It is an arithmetic number, because the mean of its divisors is an integer number (10306941120).

Almost surely, 2^120241230515 is an apocalyptic number.

120241230515 is a deficient number, since it is larger than the sum of its proper divisors (44669827405).

120241230515 is a wasteful number, since it uses less digits than its factorization.

120241230515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183322.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 120241230515 its reverse (515032142021), we get a palindrome (635273372536).

The spelling of 120241230515 in words is "one hundred twenty billion, two hundred forty-one million, two hundred thirty thousand, five hundred fifteen".