141123020 has 24 divisors (see below), whose sum is σ = 298078704. Its totient is φ = 56121536.

The previous prime is 141123007. The next prime is 141123023. The reversal of 141123020 is 20321141.

141123020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141122986 and 141123004.

It is not an unprimeable number, because it can be changed into a prime (141123023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16934 + ... + 23853.

It is an arithmetic number, because the mean of its divisors is an integer number (12419946).

Almost surely, 2^141123020 is an apocalyptic number.

141123020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141123020 is an abundant number, since it is smaller than the sum of its proper divisors (156955684).

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

141123020 is a wasteful number, since it uses less digits than its factorization.

141123020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40969 (or 40967 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 141123020 is about 11879.5210341158. The cubic root of 141123020 is about 520.6341130056.

Adding to 141123020 its reverse (20321141), we get a palindrome (161444161).

The spelling of 141123020 in words is "one hundred forty-one million, one hundred twenty-three thousand, twenty".