30452021299 has 16 divisors (see below), whose sum is σ = 34885666816. Its totient is φ = 26039296800.

The previous prime is 30452021219. The next prime is 30452021317. The reversal of 30452021299 is 99212025403.

It is a cyclic number.

It is not a de Polignac number, because 30452021299 - 2⁹ = 30452020787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30452021219) 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, 6262129 + ... + 6266989.

It is an arithmetic number, because the mean of its divisors is an integer number (2180354176).

Almost surely, 2^30452021299 is an apocalyptic number.

30452021299 is a deficient number, since it is larger than the sum of its proper divisors (4433645517).

30452021299 is a wasteful number, since it uses less digits than its factorization.

30452021299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6826.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 30452021299 in words is "thirty billion, four hundred fifty-two million, twenty-one thousand, two hundred ninety-nine".