109031902001 has 16 divisors (see below), whose sum is σ = 121000366080. Its totient is φ = 97407308880.

The previous prime is 109031901991. The next prime is 109031902013. The reversal of 109031902001 is 100209130901.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109031902001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109031902051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028860 + ... + 2081906.

It is an arithmetic number, because the mean of its divisors is an integer number (7562522880).

Almost surely, 2^109031902001 is an apocalyptic number.

109031902001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

109031902001 is a deficient number, since it is larger than the sum of its proper divisors (11968464079).

109031902001 is a wasteful number, since it uses less digits than its factorization.

109031902001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56284.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 109031902001 in words is "one hundred nine billion, thirty-one million, nine hundred two thousand, one".