49001101000101 has 12 divisors (see below), whose sum is σ = 70781187997728. Its totient is φ = 32666560719144.

The previous prime is 49001101000087. The next prime is 49001101000109. The reversal of 49001101000101 is 10100010110094.

It is not a de Polignac number, because 49001101000101 - 2⁶ = 49001101000037 is a prime.

It is a super-2 number, since 2×49001101000101² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49001101000109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69626055 + ... + 70326308.

It is an arithmetic number, because the mean of its divisors is an integer number (5898432333144).

Almost surely, 2^{49001101000101} is an apocalyptic number.

It is an amenable number.

49001101000101 is a deficient number, since it is larger than the sum of its proper divisors (21780086997627).

49001101000101 is a wasteful number, since it uses less digits than its factorization.

49001101000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139991272 (or 139991269 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 49001101000101 its reverse (10100010110094), we get a palindrome (59101111110195).

The spelling of 49001101000101 in words is "forty-nine trillion, one billion, one hundred one million, one hundred one", and thus it is an aban number.