30020001222030 has 16 divisors (see below), whose sum is σ = 72048002932944. Its totient is φ = 8005333659200.

The previous prime is 30020001222019. The next prime is 30020001222053. The reversal of 30020001222030 is 3022210002003.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500333353671 + ... + 500333353730.

It is an arithmetic number, because the mean of its divisors is an integer number (4503000183309).

Almost surely, 2^{30020001222030} is an apocalyptic number.

30020001222030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30020001222030 is an abundant number, since it is smaller than the sum of its proper divisors (42028001710914).

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

30020001222030 is a wasteful number, since it uses less digits than its factorization.

30020001222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000666707411.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 30020001222030 its reverse (3022210002003), we get a palindrome (33042211224033).

The spelling of 30020001222030 in words is "thirty trillion, twenty billion, one million, two hundred twenty-two thousand, thirty".