1001100010095 has 24 divisors (see below), whose sum is σ = 1740892289136. Its totient is φ = 532180844928.

The previous prime is 1001100010067. The next prime is 1001100010159. The reversal of 1001100010095 is 5900100011001.

It is not a de Polignac number, because 1001100010095 - 2⁸ = 1001100009839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36218542 + ... + 36246171.

It is an arithmetic number, because the mean of its divisors is an integer number (72537178714).

Almost surely, 2^{1001100010095} is an apocalyptic number.

1001100010095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1001100010095 is a deficient number, since it is larger than the sum of its proper divisors (739792279041).

1001100010095 is a wasteful number, since it uses less digits than its factorization.

1001100010095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72465031 (or 72465028 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 18.

Adding to 1001100010095 its reverse (5900100011001), we get a palindrome (6901200021096).

The spelling of 1001100010095 in words is "one trillion, one billion, one hundred million, ten thousand, ninety-five".