30220010122112 has 32 divisors (see below), whose sum is σ = 60416661209880. Its totient is φ = 15056612798976.

The previous prime is 30220010122109. The next prime is 30220010122117. The reversal of 30220010122112 is 21122101002203.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220010122117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417090683 + ... + 417163130.

Almost surely, 2^{30220010122112} is an apocalyptic number.

30220010122112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30220010122112 is a deficient number, since it is larger than the sum of its proper divisors (30196651087768).

30220010122112 is an equidigital number, since it uses as much as digits as its factorization.

30220010122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834254110 (or 834254098 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 30220010122112 its reverse (21122101002203), we get a palindrome (51342111124315).

The spelling of 30220010122112 in words is "thirty trillion, two hundred twenty billion, ten million, one hundred twenty-two thousand, one hundred twelve".