1210141 has 4 divisors (see below), whose sum is σ = 1251900. Its totient is φ = 1168384.

The previous prime is 1210127. The next prime is 1210151. The reversal of 1210141 is 1410121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1410121 = 1129 ⋅1249.

It can be written as a sum of positive squares in 2 ways, for example, as 298116 + 912025 = 546^2 + 955^2 .

It is a cyclic number.

It is not a de Polignac number, because 1210141 - 2⁹ = 1209629 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

1210141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20836 + ... + 20893.

It is an arithmetic number, because the mean of its divisors is an integer number (312975).

2^1210141 is an apocalyptic number.

It is an amenable number.

1210141 is a deficient number, since it is larger than the sum of its proper divisors (41759).

1210141 is an equidigital number, since it uses as much as digits as its factorization.

1210141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41758.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1210141 is about 1100.0640890421. The cubic root of 1210141 is about 106.5643626320.

Adding to 1210141 its reverse (1410121), we get a palindrome (2620262).

It can be divided in two parts, 12 and 10141, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 1210141 in words is "one million, two hundred ten thousand, one hundred forty-one".