23130530430050 has 24 divisors (see below), whose sum is σ = 43023103599972. Its totient is φ = 9252144000000.

The previous prime is 23130530430031. The next prime is 23130530430107. The reversal of 23130530430050 is 5003403503132.

It can be written as a sum of positive squares in 6 ways, for example, as 13680433471849 + 9450096958201 = 3698707^2 + 3074101^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23130530429995 and 23130530430022.

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, 5446550 + ... + 8713550.

Almost surely, 2^{23130530430050} is an apocalyptic number.

23130530430050 is a deficient number, since it is larger than the sum of its proper divisors (19892573169922).

23130530430050 is a wasteful number, since it uses less digits than its factorization.

23130530430050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408614 (or 3408609 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 23130530430050 its reverse (5003403503132), we get a palindrome (28133933933182).

The spelling of 23130530430050 in words is "twenty-three trillion, one hundred thirty billion, five hundred thirty million, four hundred thirty thousand, fifty".