1100001101012 has 12 divisors (see below), whose sum is σ = 2100002102016. Its totient is φ = 500000500440.

The previous prime is 1100001100927. The next prime is 1100001101039. The reversal of 1100001101012 is 2101011000011.

It is a happy number.

It is a super-2 number, since 2×1100001101012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12500012468 + ... + 12500012555.

It is an arithmetic number, because the mean of its divisors is an integer number (175000175168).

Almost surely, 2^{1100001101012} is an apocalyptic number.

It is an amenable number.

1100001101012 is a deficient number, since it is larger than the sum of its proper divisors (1000001001004).

1100001101012 is a wasteful number, since it uses less digits than its factorization.

1100001101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25000025038 (or 25000025036 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1100001101012 its reverse (2101011000011), we get a palindrome (3201012101023).

The spelling of 1100001101012 in words is "one trillion, one hundred billion, one million, one hundred one thousand, twelve".