1601102126 has 32 divisors (see below), whose sum is σ = 2742374880. Its totient is φ = 694526976.

The previous prime is 1601102123. The next prime is 1601102131. The reversal of 1601102126 is 6212011061.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1601102098 and 1601102107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1601102123) 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, 377570 + ... + 381786.

It is an arithmetic number, because the mean of its divisors is an integer number (85699215).

Almost surely, 2^1601102126 is an apocalyptic number.

1601102126 is a deficient number, since it is larger than the sum of its proper divisors (1141272754).

1601102126 is a wasteful number, since it uses less digits than its factorization.

1601102126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1601102126 is about 40013.7742033915. The cubic root of 1601102126 is about 1169.8755866442.

Adding to 1601102126 its reverse (6212011061), we get a palindrome (7813113187).

The spelling of 1601102126 in words is "one billion, six hundred one million, one hundred two thousand, one hundred twenty-six".