21303002119 has 8 divisors (see below), whose sum is σ = 24372502560. Its totient is φ = 18240055296.

The previous prime is 21303002101. The next prime is 21303002153. The reversal of 21303002119 is 91120030312.

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

It is a cyclic number.

It is not a de Polignac number, because 21303002119 - 2⁵ = 21303002087 is a prime.

It is a super-2 number, since 2×21303002119² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 21303002119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21303008119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631434 + ... + 1644439.

It is an arithmetic number, because the mean of its divisors is an integer number (3046562820).

Almost surely, 2^21303002119 is an apocalyptic number.

21303002119 is a deficient number, since it is larger than the sum of its proper divisors (3069500441).

21303002119 is an equidigital number, since it uses as much as digits as its factorization.

21303002119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3276809.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 21303002119 in words is "twenty-one billion, three hundred three million, two thousand, one hundred nineteen".