21033132001093 has 16 divisors (see below), whose sum is σ = 21195385908480. Its totient is φ = 20871625015296.

The previous prime is 21033132001073. The next prime is 21033132001103. The reversal of 21033132001093 is 39010023133012.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-21033132001093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21033132001073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87502330 + ... + 87742372.

It is an arithmetic number, because the mean of its divisors is an integer number (1324711619280).

Almost surely, 2^{21033132001093} is an apocalyptic number.

It is an amenable number.

21033132001093 is a deficient number, since it is larger than the sum of its proper divisors (162253907387).

21033132001093 is a wasteful number, since it uses less digits than its factorization.

21033132001093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241596.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 21033132001093 in words is "twenty-one trillion, thirty-three billion, one hundred thirty-two million, one thousand, ninety-three".