120430110311430 has 64 divisors (see below), whose sum is σ = 292283209728000. Its totient is φ = 31753488349440.

The previous prime is 120430110311429. The next prime is 120430110311431. The reversal of 120430110311430 is 34113011034021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120430110311429) and next prime (120430110311431).

It is a super-2 number, since 2×120430110311430² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120430110311430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120430110311431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290286045 + ... + 290700615.

It is an arithmetic number, because the mean of its divisors is an integer number (4566925152000).

Almost surely, 2^{120430110311430} is an apocalyptic number.

120430110311430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120430110311430 is an abundant number, since it is smaller than the sum of its proper divisors (171853099416570).

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

120430110311430 is a wasteful number, since it uses less digits than its factorization.

120430110311430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523469.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 120430110311430 its reverse (34113011034021), we get a palindrome (154543121345451).

The spelling of 120430110311430 in words is "one hundred twenty trillion, four hundred thirty billion, one hundred ten million, three hundred eleven thousand, four hundred thirty".