430030221030 has 24 divisors (see below), whose sum is σ = 1118078574912. Its totient is φ = 114674725584.

The previous prime is 430030221029. The next prime is 430030221043. The reversal of 430030221030 is 30122030034.

It is a super-2 number, since 2×430030221030² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 430030220994 and 430030221012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2389056694 + ... + 2389056873.

It is an arithmetic number, because the mean of its divisors is an integer number (46586607288).

Almost surely, 2^430030221030 is an apocalyptic number.

430030221030 is an abundant number, since it is smaller than the sum of its proper divisors (688048353882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430030221030 is a wasteful number, since it uses less digits than its factorization.

430030221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4778113580 (or 4778113577 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 430030221030 its reverse (30122030034), we get a palindrome (460152251064).

The spelling of 430030221030 in words is "four hundred thirty billion, thirty million, two hundred twenty-one thousand, thirty".