120131213012030 has 64 divisors (see below), whose sum is σ = 236164482005760. Its totient is φ = 43634014041600.

The previous prime is 120131213012009. The next prime is 120131213012051. The reversal of 120131213012030 is 30210312131021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120131213012009) and next prime (120131213012051).

It is a junction number, because it is equal to n+sod(n) for n = 120131213011993 and 120131213012011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434790566 + ... + 435066774.

It is an arithmetic number, because the mean of its divisors is an integer number (3690070031340).

Almost surely, 2^{120131213012030} is an apocalyptic number.

120131213012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120131213012030 is a deficient number, since it is larger than the sum of its proper divisors (116033268993730).

120131213012030 is a wasteful number, since it uses less digits than its factorization.

120131213012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280745.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120131213012030 its reverse (30210312131021), we get a palindrome (150341525143051).

The spelling of 120131213012030 in words is "one hundred twenty trillion, one hundred thirty-one billion, two hundred thirteen million, twelve thousand, thirty".