1001011122134 has 4 divisors (see below), whose sum is σ = 1501516683204. Its totient is φ = 500505561066.

The previous prime is 1001011122121. The next prime is 1001011122143. The reversal of 1001011122134 is 4312211101001.

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, 250252780532 + ... + 250252780535.

It is an arithmetic number, because the mean of its divisors is an integer number (375379170801).

Almost surely, 2^{1001011122134} is an apocalyptic number.

1001011122134 is a deficient number, since it is larger than the sum of its proper divisors (500505561070).

1001011122134 is an equidigital number, since it uses as much as digits as its factorization.

1001011122134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500505561069.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1001011122134 its reverse (4312211101001), we get a palindrome (5313222223135).

The spelling of 1001011122134 in words is "one trillion, one billion, eleven million, one hundred twenty-two thousand, one hundred thirty-four".