143126420112120 has 64 divisors (see below), whose sum is σ = 429381342623520. Its totient is φ = 38166860271104.

The previous prime is 143126420112113. The next prime is 143126420112133. The reversal of 143126420112120 is 21211024621341.

It is a super-2 number, since 2×143126420112120² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 22910962 + ... + 28480958.

Almost surely, 2^{143126420112120} is an apocalyptic number.

143126420112120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143126420112120 is an abundant number, since it is smaller than the sum of its proper divisors (286254922511400).

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

143126420112120 is a wasteful number, since it uses less digits than its factorization.

143126420112120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5784144 (or 5784140 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 143126420112120 its reverse (21211024621341), we get a palindrome (164337444733461).

The spelling of 143126420112120 in words is "one hundred forty-three trillion, one hundred twenty-six billion, four hundred twenty million, one hundred twelve thousand, one hundred twenty".