20022012010210 has 16 divisors (see below), whose sum is σ = 41188138992576. Its totient is φ = 6864689832048.

The previous prime is 20022012010193. The next prime is 20022012010211. The reversal of 20022012010210 is 1201021022002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20022012010211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143014371432 + ... + 143014371571.

It is an arithmetic number, because the mean of its divisors is an integer number (2574258687036).

Almost surely, 2^{20022012010210} is an apocalyptic number.

20022012010210 is an abundant number, since it is smaller than the sum of its proper divisors (21166126982366).

20022012010210 is a wasteful number, since it uses less digits than its factorization.

20022012010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286028743017.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20022012010210 its reverse (1201021022002), we get a palindrome (21223033032212).

The spelling of 20022012010210 in words is "twenty trillion, twenty-two billion, twelve million, ten thousand, two hundred ten".