30220120032010 has 64 divisors (see below), whose sum is σ = 57651127857792. Its totient is φ = 11366098937856.

The previous prime is 30220120031929. The next prime is 30220120032017. The reversal of 30220120032010 is 1023002102203.

It is not an unprimeable number, because it can be changed into a prime (30220120032017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1899075814 + ... + 1899091726.

It is an arithmetic number, because the mean of its divisors is an integer number (900798872778).

Almost surely, 2^{30220120032010} is an apocalyptic number.

30220120032010 is a deficient number, since it is larger than the sum of its proper divisors (27431007825782).

30220120032010 is a wasteful number, since it uses less digits than its factorization.

30220120032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25927.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30220120032010 its reverse (1023002102203), we get a palindrome (31243122134213).

The spelling of 30220120032010 in words is "thirty trillion, two hundred twenty billion, one hundred twenty million, thirty-two thousand, ten".