30010234431 has 8 divisors (see below), whose sum is σ = 40077061504. Its totient is φ = 19975115160.

The previous prime is 30010234403. The next prime is 30010234433. The reversal of 30010234431 is 13443201003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30010234431 - 2¹⁸ = 30009972287 is a prime.

It is a super-2 number, since 2×30010234431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30010234398 and 30010234407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010234433) 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, 7924741 + ... + 7928526.

It is an arithmetic number, because the mean of its divisors is an integer number (5009632688).

Almost surely, 2^30010234431 is an apocalyptic number.

30010234431 is a deficient number, since it is larger than the sum of its proper divisors (10066827073).

30010234431 is a wasteful number, since it uses less digits than its factorization.

30010234431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15853901.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30010234431 its reverse (13443201003), we get a palindrome (43453435434).

The spelling of 30010234431 in words is "thirty billion, ten million, two hundred thirty-four thousand, four hundred thirty-one".