30100230532 has 12 divisors (see below), whose sum is σ = 55773956700. Its totient is φ = 14164814336.

The previous prime is 30100230527. The next prime is 30100230547. The reversal of 30100230532 is 23503200103.

It can be written as a sum of positive squares in 2 ways, for example, as 24798060676 + 5302169856 = 157474^2 + 72816^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221325157 + ... + 221325292.

It is an arithmetic number, because the mean of its divisors is an integer number (4647829725).

Almost surely, 2^30100230532 is an apocalyptic number.

It is an amenable number.

30100230532 is a deficient number, since it is larger than the sum of its proper divisors (25673726168).

30100230532 is a wasteful number, since it uses less digits than its factorization.

30100230532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442650470 (or 442650468 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 30100230532 its reverse (23503200103), we get a palindrome (53603430635).

The spelling of 30100230532 in words is "thirty billion, one hundred million, two hundred thirty thousand, five hundred thirty-two".