21032101295 has 8 divisors (see below), whose sum is σ = 25245731040. Its totient is φ = 16820874720.

The previous prime is 21032101283. The next prime is 21032101303. The reversal of 21032101295 is 59210123012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 21032101295 - 2²⁰ = 21031052719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581480 + ... + 616589.

It is an arithmetic number, because the mean of its divisors is an integer number (3155716380).

Almost surely, 2^21032101295 is an apocalyptic number.

21032101295 is a deficient number, since it is larger than the sum of its proper divisors (4213629745).

21032101295 is a wasteful number, since it uses less digits than its factorization.

21032101295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201585.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 21032101295 in words is "twenty-one billion, thirty-two million, one hundred one thousand, two hundred ninety-five".