101001001200008 has 64 divisors (see below), whose sum is σ = 234381352464000. Its totient is φ = 39733219648512.

The previous prime is 101001001199927. The next prime is 101001001200089. The reversal of 101001001200008 is 800002100100101.

It is an interprime number because it is at equal distance from previous prime (101001001199927) and next prime (101001001200089).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 101001001199965 and 101001001200001.

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, 387404993 + ... + 387665616.

It is an arithmetic number, because the mean of its divisors is an integer number (3662208632250).

Almost surely, 2^{101001001200008} is an apocalyptic number.

It is an amenable number.

101001001200008 is an abundant number, since it is smaller than the sum of its proper divisors (133380351263992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101001001200008 is a wasteful number, since it uses less digits than its factorization.

101001001200008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775070814 (or 775070810 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101001001200008 its reverse (800002100100101), we get a palindrome (901003101300109).

The spelling of 101001001200008 in words is "one hundred one trillion, one billion, one million, two hundred thousand, eight".