120123314431430 has 8 divisors (see below), whose sum is σ = 216221965976592. Its totient is φ = 48049325772568.

The previous prime is 120123314431429. The next prime is 120123314431433. The reversal of 120123314431430 is 34134413321021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120123314431430² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120123314431433) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6006165721562 + ... + 6006165721581.

It is an arithmetic number, because the mean of its divisors is an integer number (27027745747074).

Almost surely, 2^{120123314431430} is an apocalyptic number.

120123314431430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120123314431430 is a deficient number, since it is larger than the sum of its proper divisors (96098651545162).

120123314431430 is a wasteful number, since it uses less digits than its factorization.

120123314431430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012331443150.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 120123314431430 its reverse (34134413321021), we get a palindrome (154257727752451).

The spelling of 120123314431430 in words is "one hundred twenty trillion, one hundred twenty-three billion, three hundred fourteen million, four hundred thirty-one thousand, four hundred thirty".