30240320032222 has 16 divisors (see below), whose sum is σ = 45564232158000. Its totient is φ = 15052390133760.

The previous prime is 30240320032199. The next prime is 30240320032277. The reversal of 30240320032222 is 22223002304203.

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, 36461347 + ... + 37281502.

It is an arithmetic number, because the mean of its divisors is an integer number (2847764509875).

Almost surely, 2^{30240320032222} is an apocalyptic number.

30240320032222 is a deficient number, since it is larger than the sum of its proper divisors (15323912125778).

30240320032222 is a wasteful number, since it uses less digits than its factorization.

30240320032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73743771.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 30240320032222 its reverse (22223002304203), we get a palindrome (52463322336425).

The spelling of 30240320032222 in words is "thirty trillion, two hundred forty billion, three hundred twenty million, thirty-two thousand, two hundred twenty-two".