30220246256262 has 192 divisors, whose sum is σ = 66656717925120. Its totient is φ = 9100223447040.

The previous prime is 30220246256261. The next prime is 30220246256281. The reversal of 30220246256262 is 26265264202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220246256261) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16186526253 + ... + 16186528119.

It is an arithmetic number, because the mean of its divisors is an integer number (347170405860).

Almost surely, 2^{30220246256262} is an apocalyptic number.

30220246256262 is an abundant number, since it is smaller than the sum of its proper divisors (36436471668858).

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

30220246256262 is a wasteful number, since it uses less digits than its factorization.

30220246256262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447 (or 3406 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 30220246256262 in words is "thirty trillion, two hundred twenty billion, two hundred forty-six million, two hundred fifty-six thousand, two hundred sixty-two".