1002040100511 has 8 divisors (see below), whose sum is σ = 1336074650544. Its totient is φ = 668016142080.

The previous prime is 1002040100507. The next prime is 1002040100513. The reversal of 1002040100511 is 1150010402001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1002040100511 - 2² = 1002040100507 is a prime.

It is a super-2 number, since 2×1002040100511² (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 (1002040100513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2424456 + ... + 2807501.

It is an arithmetic number, because the mean of its divisors is an integer number (167009331318).

Almost surely, 2^{1002040100511} is an apocalyptic number.

1002040100511 is a deficient number, since it is larger than the sum of its proper divisors (334034550033).

1002040100511 is an equidigital number, since it uses as much as digits as its factorization.

1002040100511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5295801.

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 1002040100511 its reverse (1150010402001), we get a palindrome (2152050502512).

The spelling of 1002040100511 in words is "one trillion, two billion, forty million, one hundred thousand, five hundred eleven".