103011100001 has 4 divisors (see below), whose sum is σ = 104011207872. Its totient is φ = 102010992132.

The previous prime is 103011099953. The next prime is 103011100019. The reversal of 103011100001 is 100001110301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100001110301 = 17 ⋅5882418253.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103011100001 is a prime.

It is a super-2 number, since 2×103011100001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103011100061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500053781 + ... + 500053986.

It is an arithmetic number, because the mean of its divisors is an integer number (26002801968).

Almost surely, 2^103011100001 is an apocalyptic number.

It is an amenable number.

103011100001 is a deficient number, since it is larger than the sum of its proper divisors (1000107871).

103011100001 is a wasteful number, since it uses less digits than its factorization.

103011100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000107870.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 103011100001 its reverse (100001110301), we get a palindrome (203012210302).

The spelling of 103011100001 in words is "one hundred three billion, eleven million, one hundred thousand, one".