101001000100004 has 12 divisors (see below), whose sum is σ = 177677152009728. Its totient is φ = 50236099525800.

The previous prime is 101001000099997. The next prime is 101001000100019. The reversal of 101001000100004 is 400001000100101.

It is a junction number, because it is equal to n+sod(n) for n = 101001000099964 and 101001000100000.

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, 66100130192 + ... + 66100131719.

It is an arithmetic number, because the mean of its divisors is an integer number (14806429334144).

Almost surely, 2^{101001000100004} is an apocalyptic number.

It is an amenable number.

101001000100004 is a deficient number, since it is larger than the sum of its proper divisors (76676151909724).

101001000100004 is a wasteful number, since it uses less digits than its factorization.

101001000100004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132200262106 (or 132200262104 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101001000100004 its reverse (400001000100101), we get a palindrome (501002000200105).

The spelling of 101001000100004 in words is "one hundred one trillion, one billion, one hundred thousand, four".