120121244200130 has 32 divisors (see below), whose sum is σ = 233398999238400. Its totient is φ = 44374624541632.

The previous prime is 120121244200079. The next prime is 120121244200141. The reversal of 120121244200130 is 31002442121021.

It is a super-2 number, since 2×120121244200130² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 120121244200096 and 120121244200105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9004584350 + ... + 9004597689.

It is an arithmetic number, because the mean of its divisors is an integer number (7293718726200).

Almost surely, 2^{120121244200130} is an apocalyptic number.

120121244200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120121244200130 is a deficient number, since it is larger than the sum of its proper divisors (113277755038270).

120121244200130 is a wasteful number, since it uses less digits than its factorization.

120121244200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18009182098.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 120121244200130 its reverse (31002442121021), we get a palindrome (151123686321151).

The spelling of 120121244200130 in words is "one hundred twenty trillion, one hundred twenty-one billion, two hundred forty-four million, two hundred thousand, one hundred thirty".