120200121332130 has 128 divisors (see below), whose sum is σ = 340776148930560. Its totient is φ = 26565882243840.

The previous prime is 120200121332107. The next prime is 120200121332167. The reversal of 120200121332130 is 31233121002021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 120200121332097 and 120200121332106.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 78763734 + ... + 80275313.

It is an arithmetic number, because the mean of its divisors is an integer number (2662313663520).

Almost surely, 2^{120200121332130} is an apocalyptic number.

120200121332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120200121332130 is an abundant number, since it is smaller than the sum of its proper divisors (220576027598430).

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

120200121332130 is a wasteful number, since it uses less digits than its factorization.

120200121332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159039184.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120200121332130 its reverse (31233121002021), we get a palindrome (151433242334151).

The spelling of 120200121332130 in words is "one hundred twenty trillion, two hundred billion, one hundred twenty-one million, three hundred thirty-two thousand, one hundred thirty".