30500453052231 has 8 divisors (see below), whose sum is σ = 42807653406720. Its totient is φ = 19263444032952.

The previous prime is 30500453052217. The next prime is 30500453052259. The reversal of 30500453052231 is 13225035400503.

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

It is not a de Polignac number, because 30500453052231 - 2¹¹ = 30500453050183 is a prime.

It is a super-2 number, since 2×30500453052231² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30500453052192 and 30500453052201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30500453052331) 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, 267547833735 + ... + 267547833848.

It is an arithmetic number, because the mean of its divisors is an integer number (5350956675840).

Almost surely, 2^{30500453052231} is an apocalyptic number.

30500453052231 is a deficient number, since it is larger than the sum of its proper divisors (12307200354489).

30500453052231 is a wasteful number, since it uses less digits than its factorization.

30500453052231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535095667605.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 30500453052231 its reverse (13225035400503), we get a palindrome (43725488452734).

The spelling of 30500453052231 in words is "thirty trillion, five hundred billion, four hundred fifty-three million, fifty-two thousand, two hundred thirty-one".