141403122 has 96 divisors (see below), whose sum is σ = 367536000. Its totient is φ = 39245472.

The previous prime is 141403091. The next prime is 141403133. The reversal of 141403122 is 221304141.

141403122 is a `hidden beast` number, since 141 + 403 + 122 = 666.

It is a super-2 number, since 2×141403122² = 39989685822693768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 141403095 and 141403104.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228129 + ... + 228747.

It is an arithmetic number, because the mean of its divisors is an integer number (3828500).

Almost surely, 2^141403122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141403122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183768000).

141403122 is an abundant number, since it is smaller than the sum of its proper divisors (226132878).

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

141403122 is a wasteful number, since it uses less digits than its factorization.

141403122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 141403122 is about 11891.3044700739. The cubic root of 141403122 is about 520.9783381614.

Adding to 141403122 its reverse (221304141), we get a palindrome (362707263).

The spelling of 141403122 in words is "one hundred forty-one million, four hundred three thousand, one hundred twenty-two".