2101054501012 has 96 divisors (see below), whose sum is σ = 4036902033024. Its totient is φ = 952852992000.

The previous prime is 2101054500997. The next prime is 2101054501037.

2101054501012 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 124735063 + ... + 124751905.

It is an arithmetic number, because the mean of its divisors is an integer number (42051062844).

Almost surely, 2^{2101054501012} is an apocalyptic number.

It is an amenable number.

2101054501012 is a deficient number, since it is larger than the sum of its proper divisors (1935847532012).

2101054501012 is a wasteful number, since it uses less digits than its factorization.

2101054501012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17449 (or 17447 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

The spelling of 2101054501012 in words is "two trillion, one hundred one billion, fifty-four million, five hundred one thousand, twelve".