30213011299 has 4 divisors (see below), whose sum is σ = 30595454560. Its totient is φ = 29830568040.

The previous prime is 30213011261. The next prime is 30213011369. The reversal of 30213011299 is 99211031203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30213011299 - 2²⁹ = 29676140387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30213011299.

It is not an unprimeable number, because it can be changed into a prime (30213011219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191221512 + ... + 191221669.

It is an arithmetic number, because the mean of its divisors is an integer number (7648863640).

Almost surely, 2^30213011299 is an apocalyptic number.

30213011299 is a deficient number, since it is larger than the sum of its proper divisors (382443261).

30213011299 is an equidigital number, since it uses as much as digits as its factorization.

30213011299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382443260.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 30213011299 in words is "thirty billion, two hundred thirteen million, eleven thousand, two hundred ninety-nine".