36123101 has 16 divisors (see below), whose sum is σ = 42169344. Its totient is φ = 30305664.

The previous prime is 36123019. The next prime is 36123103. The reversal of 36123101 is 10132163.

It is a cyclic number.

It is not a de Polignac number, because 36123101 - 2¹⁰ = 36122077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36123101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36123103) 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, 113795 + ... + 114111.

It is an arithmetic number, because the mean of its divisors is an integer number (2635584).

Almost surely, 2^36123101 is an apocalyptic number.

It is an amenable number.

36123101 is a deficient number, since it is larger than the sum of its proper divisors (6046243).

36123101 is a wasteful number, since it uses less digits than its factorization.

36123101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 36123101 is about 6010.2496620357. The cubic root of 36123101 is about 330.5686583334.

Adding to 36123101 its reverse (10132163), we get a palindrome (46255264).

The spelling of 36123101 in words is "thirty-six million, one hundred twenty-three thousand, one hundred one".