100161006010001 has 16 divisors (see below), whose sum is σ = 103948372039680. Its totient is φ = 96408612495360.

The previous prime is 100161006009979. The next prime is 100161006010057. The reversal of 100161006010001 is 100010600161001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100161006010001 is a prime.

It is a super-2 number, since 2×100161006010001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100161006010061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28487201 + ... + 31809473.

It is an arithmetic number, because the mean of its divisors is an integer number (6496773252480).

Almost surely, 2^{100161006010001} is an apocalyptic number.

It is an amenable number.

100161006010001 is a deficient number, since it is larger than the sum of its proper divisors (3787366029679).

100161006010001 is a wasteful number, since it uses less digits than its factorization.

100161006010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327536.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 100161006010001 its reverse (100010600161001), we get a palindrome (200171606171002).

The spelling of 100161006010001 in words is "one hundred trillion, one hundred sixty-one billion, six million, ten thousand, one".