120130000000002 has 12 divisors (see below), whose sum is σ = 260281666666710. Its totient is φ = 40043333333328.

The previous prime is 120129999999991. The next prime is 120130000000027. The reversal of 120130000000002 is 200000000031021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 96699472620921 + 23430527379081 = 9833589^2 + 4840509^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3336944444427 + ... + 3336944444462.

Almost surely, 2^{120130000000002} is an apocalyptic number.

120130000000002 is an abundant number, since it is smaller than the sum of its proper divisors (140151666666708).

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

120130000000002 is a wasteful number, since it uses less digits than its factorization.

120130000000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673888888897 (or 6673888888894 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 120130000000002 its reverse (200000000031021), we get a palindrome (320130000031023).

The spelling of 120130000000002 in words is "one hundred twenty trillion, one hundred thirty billion, two", and thus it is an aban number.