1501101000105 has 64 divisors (see below), whose sum is σ = 2889859430400. Its totient is φ = 649983398400.

The previous prime is 1501101000103. The next prime is 1501101000121. The reversal of 1501101000105 is 5010001011051.

It is not a de Polignac number, because 1501101000105 - 2¹ = 1501101000103 is a prime.

It is a super-2 number, since 2×1501101000105² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1501101000101) 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 63 ways as a sum of consecutive naturals, for example, 11464005 + ... + 11594205.

It is an arithmetic number, because the mean of its divisors is an integer number (45154053600).

Almost surely, 2^{1501101000105} is an apocalyptic number.

1501101000105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1501101000105 is a deficient number, since it is larger than the sum of its proper divisors (1388758430295).

1501101000105 is a wasteful number, since it uses less digits than its factorization.

1501101000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136014.

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 1501101000105 its reverse (5010001011051), we get a palindrome (6511102011156).

The spelling of 1501101000105 in words is "one trillion, five hundred one billion, one hundred one million, one hundred five", and thus it is an aban number.