6101520120 has 96 divisors (see below), whose sum is σ = 20155093920. Its totient is φ = 1600392960.

The previous prime is 6101520107. The next prime is 6101520149. The reversal of 6101520120 is 210251016.

6101520120 is a `hidden beast` number, since 610 + 1 + 52 + 0 + 1 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6101520093 and 6101520102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116964 + ... + 160883.

It is an arithmetic number, because the mean of its divisors is an integer number (209948895).

Almost surely, 2^6101520120 is an apocalyptic number.

6101520120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6101520120 is an abundant number, since it is smaller than the sum of its proper divisors (14053573800).

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

6101520120 is a wasteful number, since it uses less digits than its factorization.

6101520120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277925 (or 277918 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 6101520120 is about 78112.2277239614. The cubic root of 6101520120 is about 1827.3119003598.

Adding to 6101520120 its reverse (210251016), we get a palindrome (6311771136).

The spelling of 6101520120 in words is "six billion, one hundred one million, five hundred twenty thousand, one hundred twenty".