120231200230302 has 256 divisors, whose sum is σ = 303911221985280. Its totient is φ = 30917500416000.

The previous prime is 120231200230289. The next prime is 120231200230319. The reversal of 120231200230302 is 203032002132021.

It is a happy number.

It is a super-2 number, since 2×120231200230302² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1714834227 + ... + 1714904337.

It is an arithmetic number, because the mean of its divisors is an integer number (1187153210880).

Almost surely, 2^{120231200230302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120231200230302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151955610992640).

120231200230302 is an abundant number, since it is smaller than the sum of its proper divisors (183680021754978).

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

120231200230302 is a wasteful number, since it uses less digits than its factorization.

120231200230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70799.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 120231200230302 its reverse (203032002132021), we get a palindrome (323263202362323).

The spelling of 120231200230302 in words is "one hundred twenty trillion, two hundred thirty-one billion, two hundred million, two hundred thirty thousand, three hundred two".