141022 has 12 divisors (see below), whose sum is σ = 246240. Its totient is φ = 60396.

The previous prime is 140989. The next prime is 141023. The reversal of 141022 is 220141.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141023) by changing a digit.

141022 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 622 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (20520).

2¹⁴¹⁰²² is an apocalyptic number.

141022 is a deficient number, since it is larger than the sum of its proper divisors (105218).

141022 is a wasteful number, since it uses less digits than its factorization.

141022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455 (or 1448 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 141022 is about 375.5289602680. The cubic root of 141022 is about 52.0509854958.

Adding to 141022 its reverse (220141), we get a palindrome (361163).

The spelling of 141022 in words is "one hundred forty-one thousand, twenty-two", and thus it is an iban number.