10001101100012 has 48 divisors (see below), whose sum is σ = 19233397542912. Its totient is φ = 4512631495680.

The previous prime is 10001101099987. The next prime is 10001101100021. The reversal of 10001101100012 is 21000110110001.

It is a happy number.

It is a super-2 number, since 2×10001101100012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2659973 + ... + 5203619.

It is an arithmetic number, because the mean of its divisors is an integer number (400695782144).

Almost surely, 2^{10001101100012} is an apocalyptic number.

It is an amenable number.

10001101100012 is a deficient number, since it is larger than the sum of its proper divisors (9232296442900).

10001101100012 is a wasteful number, since it uses less digits than its factorization.

10001101100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544318 (or 2544316 counting only the distinct ones).

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

Adding to 10001101100012 its reverse (21000110110001), we get a palindrome (31001211210013).

It can be divided in two parts, 1000110110001 and 2, that multiplied together give a palindrome (2000220220002).

The spelling of 10001101100012 in words is "ten trillion, one billion, one hundred one million, one hundred thousand, twelve".