1012223211413 has 4 divisors (see below), whose sum is σ = 1012242094080. Its totient is φ = 1012204328748.

The previous prime is 1012223211347. The next prime is 1012223211421. The reversal of 1012223211413 is 3141123222101.

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.

It is a cyclic number.

It is not a de Polignac number, because 1012223211413 - 2²⁶ = 1012156102549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012223211443) 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, 9360695 + ... + 9468212.

It is an arithmetic number, because the mean of its divisors is an integer number (253060523520).

Almost surely, 2^{1012223211413} is an apocalyptic number.

It is an amenable number.

1012223211413 is a deficient number, since it is larger than the sum of its proper divisors (18882667).

1012223211413 is an equidigital number, since it uses as much as digits as its factorization.

1012223211413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882666.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1012223211413 its reverse (3141123222101), we get a palindrome (4153346433514).

The spelling of 1012223211413 in words is "one trillion, twelve billion, two hundred twenty-three million, two hundred eleven thousand, four hundred thirteen".