2133421030315 has 8 divisors (see below), whose sum is σ = 2694847617360. Its totient is φ = 1616908570272.

The previous prime is 2133421030313. The next prime is 2133421030319. The reversal of 2133421030315 is 5130301243312.

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 2133421030315 - 2¹ = 2133421030313 is a prime.

It is a super-2 number, since 2×2133421030315² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2133421030313) 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, 11228531644 + ... + 11228531833.

It is an arithmetic number, because the mean of its divisors is an integer number (336855952170).

Almost surely, 2^{2133421030315} is an apocalyptic number.

2133421030315 is a deficient number, since it is larger than the sum of its proper divisors (561426587045).

2133421030315 is a wasteful number, since it uses less digits than its factorization.

2133421030315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22457063501.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 2133421030315 its reverse (5130301243312), we get a palindrome (7263722273627).

The spelling of 2133421030315 in words is "two trillion, one hundred thirty-three billion, four hundred twenty-one million, thirty thousand, three hundred fifteen".