30103301213032 has 16 divisors (see below), whose sum is σ = 59763906820260. Its totient is φ = 14166259394304.

The previous prime is 30103301213023. The next prime is 30103301213047. The reversal of 30103301213032 is 23031210330103.

It can be written as a sum of positive squares in 2 ways, for example, as 29558294056516 + 545007156516 = 5436754^2 + 738246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30103301212994 and 30103301213012.

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, 110673901383 + ... + 110673901654.

Almost surely, 2^{30103301213032} is an apocalyptic number.

It is an amenable number.

30103301213032 is a deficient number, since it is larger than the sum of its proper divisors (29660605607228).

30103301213032 is a wasteful number, since it uses less digits than its factorization.

30103301213032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221347803060 (or 221347803056 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30103301213032 its reverse (23031210330103), we get a palindrome (53134511543135).

The spelling of 30103301213032 in words is "thirty trillion, one hundred three billion, three hundred one million, two hundred thirteen thousand, thirty-two".