103636406262201 has 4 divisors (see below), whose sum is σ = 138181875016272. Its totient is φ = 69090937508132.

The previous prime is 103636406262161. The next prime is 103636406262217. The reversal of 103636406262201 is 102262604636301.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103636406262201 is a prime.

It is a super-3 number, since 3×103636406262201³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (103636406262271) 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, 17272734377031 + ... + 17272734377036.

It is an arithmetic number, because the mean of its divisors is an integer number (34545468754068).

Almost surely, 2^{103636406262201} is an apocalyptic number.

It is an amenable number.

103636406262201 is a deficient number, since it is larger than the sum of its proper divisors (34545468754071).

103636406262201 is an equidigital number, since it uses as much as digits as its factorization.

103636406262201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34545468754070.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 103636406262201 in words is "one hundred three trillion, six hundred thirty-six billion, four hundred six million, two hundred sixty-two thousand, two hundred one".