21134001403010 has 16 divisors (see below), whose sum is σ = 38044276288056. Its totient is φ = 8452917502848.

The previous prime is 21134001402911. The next prime is 21134001403043. The reversal of 21134001403010 is 1030410043112.

It can be written as a sum of positive squares in 4 ways, for example, as 12313523137969 + 8820478265041 = 3509063^2 + 2969929^2 .

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 7 ways as a sum of consecutive naturals, for example, 85252337 + ... + 85499876.

Almost surely, 2^{21134001403010} is an apocalyptic number.

21134001403010 is a deficient number, since it is larger than the sum of its proper divisors (16910274885046).

21134001403010 is a wasteful number, since it uses less digits than its factorization.

21134001403010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170764597.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 21134001403010 its reverse (1030410043112), we get a palindrome (22164411446122).

The spelling of 21134001403010 in words is "twenty-one trillion, one hundred thirty-four billion, one million, four hundred three thousand, ten".