1012141223 has 4 divisors (see below), whose sum is σ = 1071678960. Its totient is φ = 952603488.

The previous prime is 1012141217. The next prime is 1012141231. The reversal of 1012141223 is 3221412101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3221412101 = 47 ⋅68540683.

It is a cyclic number.

It is not a de Polignac number, because 1012141223 - 2¹² = 1012137127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 59537719 = 1012141223 / (1 + 0 + 1 + 2 + 1 + 4 + 1 + 2 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012141213) 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, 29768843 + ... + 29768876.

It is an arithmetic number, because the mean of its divisors is an integer number (267919740).

Almost surely, 2^1012141223 is an apocalyptic number.

1012141223 is a deficient number, since it is larger than the sum of its proper divisors (59537737).

1012141223 is an equidigital number, since it uses as much as digits as its factorization.

1012141223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59537736.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1012141223 is about 31814.1670172268. The cubic root of 1012141223 is about 1004.0308051135.

Adding to 1012141223 its reverse (3221412101), we get a palindrome (4233553324).

The spelling of 1012141223 in words is "one billion, twelve million, one hundred forty-one thousand, two hundred twenty-three".