120244629120 has 256 divisors, whose sum is σ = 477855866880. Its totient is φ = 24985866240.

The previous prime is 120244629101. The next prime is 120244629121. The reversal of 120244629120 is 21926442021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (120244629121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258832 + ... + 554511.

It is an arithmetic number, because the mean of its divisors is an integer number (1866624480).

Almost surely, 2^120244629120 is an apocalyptic number.

120244629120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120244629120 is an abundant number, since it is smaller than the sum of its proper divisors (357611237760).

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

120244629120 is a wasteful number, since it uses less digits than its factorization.

120244629120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813383 (or 813371 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 120244629120 in words is "one hundred twenty billion, two hundred forty-four million, six hundred twenty-nine thousand, one hundred twenty".