120021231200302 has 16 divisors (see below), whose sum is σ = 189019540650960. Its totient is φ = 57076488741888.

The previous prime is 120021231200281. The next prime is 120021231200357. The reversal of 120021231200302 is 203002132120021.

It is a self number, because there is not a number n which added to its sum of digits gives 120021231200302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15442769043 + ... + 15442776814.

It is an arithmetic number, because the mean of its divisors is an integer number (11813721290685).

Almost surely, 2^{120021231200302} is an apocalyptic number.

120021231200302 is a deficient number, since it is larger than the sum of its proper divisors (68998309450658).

120021231200302 is a wasteful number, since it uses less digits than its factorization.

120021231200302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30885545955.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120021231200302 its reverse (203002132120021), we get a palindrome (323023363320323).

The spelling of 120021231200302 in words is "one hundred twenty trillion, twenty-one billion, two hundred thirty-one million, two hundred thousand, three hundred two".