103022141 has 4 divisors (see below), whose sum is σ = 103149984. Its totient is φ = 102894300.

The previous prime is 103022137. The next prime is 103022149. The reversal of 103022141 is 141220301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141220301 = 673 ⋅209837.

It is a cyclic number.

It is not a de Polignac number, because 103022141 - 2² = 103022137 is a prime.

It is a super-2 number, since 2×103022141² = 21227123072447762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103022149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62705 + ... + 64326.

It is an arithmetic number, because the mean of its divisors is an integer number (25787496).

Almost surely, 2^103022141 is an apocalyptic number.

It is an amenable number.

103022141 is a deficient number, since it is larger than the sum of its proper divisors (127843).

103022141 is an equidigital number, since it uses as much as digits as its factorization.

103022141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127842.

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

The square root of 103022141 is about 10149.9823152555. The cubic root of 103022141 is about 468.7884003860.

Adding to 103022141 its reverse (141220301), we get a palindrome (244242442).

The spelling of 103022141 in words is "one hundred three million, twenty-two thousand, one hundred forty-one".