30211544230 has 16 divisors (see below), whose sum is σ = 62149462560. Its totient is φ = 10358243712.

The previous prime is 30211544227. The next prime is 30211544249. The reversal of 30211544230 is 3244511203.

It is a super-2 number, since 2×30211544230² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30211544195 and 30211544204.

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, 215796675 + ... + 215796814.

It is an arithmetic number, because the mean of its divisors is an integer number (3884341410).

Almost surely, 2^30211544230 is an apocalyptic number.

30211544230 is an abundant number, since it is smaller than the sum of its proper divisors (31937918330).

30211544230 is a wasteful number, since it uses less digits than its factorization.

30211544230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431593503.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 30211544230 in words is "thirty billion, two hundred eleven million, five hundred forty-four thousand, two hundred thirty".