1223010141 has 12 divisors (see below), whose sum is σ = 1732246272. Its totient is φ = 767378368.

The previous prime is 1223010137. The next prime is 1223010149. The reversal of 1223010141 is 1410103221.

It is not a de Polignac number, because 1223010141 - 2² = 1223010137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1223010141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223010149) 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 11 ways as a sum of consecutive naturals, for example, 704445 + ... + 706178.

It is an arithmetic number, because the mean of its divisors is an integer number (144353856).

Almost surely, 2^1223010141 is an apocalyptic number.

It is an amenable number.

1223010141 is a deficient number, since it is larger than the sum of its proper divisors (509236131).

1223010141 is a wasteful number, since it uses less digits than its factorization.

1223010141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410660 (or 1410643 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1223010141 is about 34971.5618896268. The cubic root of 1223010141 is about 1069.4078130572.

Adding to 1223010141 its reverse (1410103221), we get a palindrome (2633113362).

The spelling of 1223010141 in words is "one billion, two hundred twenty-three million, ten thousand, one hundred forty-one".