30220012022010 has 32 divisors (see below), whose sum is σ = 72528198189120. Its totient is φ = 8058651057408.

The previous prime is 30220012021993. The next prime is 30220012022033. The reversal of 30220012022010 is 1022021002203.

It is a happy number.

It is a super-2 number, since 2×30220012022010² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16000221 + ... + 17788959.

It is an arithmetic number, because the mean of its divisors is an integer number (2266506193410).

Almost surely, 2^{30220012022010} is an apocalyptic number.

30220012022010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30220012022010 is an abundant number, since it is smaller than the sum of its proper divisors (42308186167110).

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

30220012022010 is a wasteful number, since it uses less digits than its factorization.

30220012022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351902.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 30220012022010 its reverse (1022021002203), we get a palindrome (31242033024213).

The spelling of 30220012022010 in words is "thirty trillion, two hundred twenty billion, twelve million, twenty-two thousand, ten".