1001002201119 has 8 divisors (see below), whose sum is σ = 1482966223920. Its totient is φ = 667334800728.

The previous prime is 1001002201103. The next prime is 1001002201139. The reversal of 1001002201119 is 9111022001001.

It is a happy number.

It is not a de Polignac number, because 1001002201119 - 2⁴ = 1001002201103 is a prime.

It is a super-2 number, since 2×1001002201119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001002201139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18537077772 + ... + 18537077825.

It is an arithmetic number, because the mean of its divisors is an integer number (185370777990).

Almost surely, 2^{1001002201119} is an apocalyptic number.

1001002201119 is a deficient number, since it is larger than the sum of its proper divisors (481964022801).

1001002201119 is an equidigital number, since it uses as much as digits as its factorization.

1001002201119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37074155606 (or 37074155600 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 1001002201119 in words is "one trillion, one billion, two million, two hundred one thousand, one hundred nineteen".