22020120233030 has 128 divisors (see below), whose sum is σ = 41901596835840. Its totient is φ = 8320916229120.

The previous prime is 22020120233017. The next prime is 22020120233081. The reversal of 22020120233030 is 3033202102022.

It is a junction number, because it is equal to n+sod(n) for n = 22020120232993 and 22020120233011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5053961612 + ... + 5053965968.

It is an arithmetic number, because the mean of its divisors is an integer number (327356225280).

Almost surely, 2^{22020120233030} is an apocalyptic number.

22020120233030 is a deficient number, since it is larger than the sum of its proper divisors (19881476602810).

22020120233030 is a wasteful number, since it uses less digits than its factorization.

22020120233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6774.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22020120233030 its reverse (3033202102022), we get a palindrome (25053322335052).

The spelling of 22020120233030 in words is "twenty-two trillion, twenty billion, one hundred twenty million, two hundred thirty-three thousand, thirty".