1005100134422 has 4 divisors (see below), whose sum is σ = 1507650201636. Its totient is φ = 502550067210.

The previous prime is 1005100134419. The next prime is 1005100134439. The reversal of 1005100134422 is 2244310015001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251275033604 + ... + 251275033607.

It is an arithmetic number, because the mean of its divisors is an integer number (376912550409).

Almost surely, 2^{1005100134422} is an apocalyptic number.

1005100134422 is a deficient number, since it is larger than the sum of its proper divisors (502550067214).

1005100134422 is an equidigital number, since it uses as much as digits as its factorization.

1005100134422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502550067213.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1005100134422 its reverse (2244310015001), we get a palindrome (3249410149423).

The spelling of 1005100134422 in words is "one trillion, five billion, one hundred million, one hundred thirty-four thousand, four hundred twenty-two".