30102232004980 has 48 divisors (see below), whose sum is σ = 63955319710464. Its totient is φ = 11900284773120.

The previous prime is 30102232004899. The next prime is 30102232004981. The reversal of 30102232004980 is 8940023220103.

It is a happy number.

It is a super-2 number, since 2×30102232004980² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102232004981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13489401 + ... + 15561760.

It is an arithmetic number, because the mean of its divisors is an integer number (1332402493968).

Almost surely, 2^{30102232004980} is an apocalyptic number.

It is an amenable number.

30102232004980 is an abundant number, since it is smaller than the sum of its proper divisors (33853087705484).

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

30102232004980 is a wasteful number, since it uses less digits than its factorization.

30102232004980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29051776 (or 29051774 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 30102232004980 in words is "thirty trillion, one hundred two billion, two hundred thirty-two million, four thousand, nine hundred eighty".