30044143131231 has 8 divisors (see below), whose sum is σ = 40069158078640. Its totient is φ = 20024278468992.

The previous prime is 30044143131179. The next prime is 30044143131239. The reversal of 30044143131231 is 13213134144003.

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

It is not a de Polignac number, because 30044143131231 - 2¹⁴ = 30044143114847 is a prime.

It is a super-2 number, since 2×30044143131231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30044143131239) 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, 1287557680 + ... + 1287581013.

It is an arithmetic number, because the mean of its divisors is an integer number (5008644759830).

Almost surely, 2^{30044143131231} is an apocalyptic number.

30044143131231 is a deficient number, since it is larger than the sum of its proper divisors (10025014947409).

30044143131231 is a wasteful number, since it uses less digits than its factorization.

30044143131231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575142585.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 30044143131231 its reverse (13213134144003), we get a palindrome (43257277275234).

The spelling of 30044143131231 in words is "thirty trillion, forty-four billion, one hundred forty-three million, one hundred thirty-one thousand, two hundred thirty-one".