1004220105034 has 4 divisors (see below), whose sum is σ = 1506330157554. Its totient is φ = 502110052516.

The previous prime is 1004220105001. The next prime is 1004220105037. The reversal of 1004220105034 is 4305010224001.

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

It can be written as a sum of positive squares in only one way, i.e., 989919532809 + 14300572225 = 994947^2 + 119585^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1004220104996 and 1004220105014.

It is not an unprimeable number, because it can be changed into a prime (1004220105037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251055026257 + ... + 251055026260.

Almost surely, 2^{1004220105034} is an apocalyptic number.

1004220105034 is a deficient number, since it is larger than the sum of its proper divisors (502110052520).

1004220105034 is an equidigital number, since it uses as much as digits as its factorization.

1004220105034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502110052519.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 1004220105034 its reverse (4305010224001), we get a palindrome (5309230329035).

The spelling of 1004220105034 in words is "one trillion, four billion, two hundred twenty million, one hundred five thousand, thirty-four".