141001022 has 4 divisors (see below), whose sum is σ = 211501536. Its totient is φ = 70500510.

The previous prime is 141000997. The next prime is 141001057. The reversal of 141001022 is 220100141.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 141000994 and 141001012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35250254 + ... + 35250257.

It is an arithmetic number, because the mean of its divisors is an integer number (52875384).

Almost surely, 2^141001022 is an apocalyptic number.

141001022 is a deficient number, since it is larger than the sum of its proper divisors (70500514).

141001022 is an equidigital number, since it uses as much as digits as its factorization.

141001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70500513.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 141001022 is about 11874.3851209231. The cubic root of 141001022 is about 520.4840438622.

Adding to 141001022 its reverse (220100141), we get a palindrome (361101163).

The spelling of 141001022 in words is "one hundred forty-one million, one thousand, twenty-two".