16202102601 has 16 divisors (see below), whose sum is σ = 22516183040. Its totient is φ = 10351478160.

The previous prime is 16202102591. The next prime is 16202102611. The reversal of 16202102601 is 10620120261.

It is an interprime number because it is at equal distance from previous prime (16202102591) and next prime (16202102611).

It is not a de Polignac number, because 16202102601 - 2⁶ = 16202102537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16202102611) 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, 836131 + ... + 855288.

It is an arithmetic number, because the mean of its divisors is an integer number (1407261440).

Almost surely, 2^16202102601 is an apocalyptic number.

It is an amenable number.

16202102601 is a deficient number, since it is larger than the sum of its proper divisors (6314080439).

16202102601 is a wasteful number, since it uses less digits than its factorization.

16202102601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691556.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 16202102601 its reverse (10620120261), we get a palindrome (26822222862).

The spelling of 16202102601 in words is "sixteen billion, two hundred two million, one hundred two thousand, six hundred one".