30100231113320 has 16 divisors (see below), whose sum is σ = 67725520005060. Its totient is φ = 12040092445312.

The previous prime is 30100231113299. The next prime is 30100231113353. The reversal of 30100231113320 is 2331113200103.

It can be written as a sum of positive squares in 2 ways, for example, as 27536319220036 + 2563911893284 = 5247506^2 + 1601222^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 30100231113292 and 30100231113301.

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, 376252888877 + ... + 376252888956.

Almost surely, 2^{30100231113320} is an apocalyptic number.

It is an amenable number.

30100231113320 is an abundant number, since it is smaller than the sum of its proper divisors (37625288891740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30100231113320 is a wasteful number, since it uses less digits than its factorization.

30100231113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752505777844 (or 752505777840 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30100231113320 its reverse (2331113200103), we get a palindrome (32431344313423).

The spelling of 30100231113320 in words is "thirty trillion, one hundred billion, two hundred thirty-one million, one hundred thirteen thousand, three hundred twenty".