30220313310332 has 48 divisors (see below), whose sum is σ = 54354769072128. Its totient is φ = 14697968140800.

The previous prime is 30220313310223. The next prime is 30220313310337. The reversal of 30220313310332 is 23301331302203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220313310337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2406707 + ... + 8138357.

It is an arithmetic number, because the mean of its divisors is an integer number (1132391022336).

Almost surely, 2^{30220313310332} is an apocalyptic number.

It is an amenable number.

30220313310332 is a deficient number, since it is larger than the sum of its proper divisors (24134455761796).

30220313310332 is a wasteful number, since it uses less digits than its factorization.

30220313310332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731986 (or 5731984 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 30220313310332 its reverse (23301331302203), we get a palindrome (53521644612535).

The spelling of 30220313310332 in words is "thirty trillion, two hundred twenty billion, three hundred thirteen million, three hundred ten thousand, three hundred thirty-two".