20022110012210 has 16 divisors (see below), whose sum is σ = 37606745762496. Its totient is φ = 7660633395888.

The previous prime is 20022110012209. The next prime is 20022110012221. The reversal of 20022110012210 is 1221001122002.

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, 43526325884 + ... + 43526326343.

It is an arithmetic number, because the mean of its divisors is an integer number (2350421610156).

Almost surely, 2^{20022110012210} is an apocalyptic number.

20022110012210 is a deficient number, since it is larger than the sum of its proper divisors (17584635750286).

20022110012210 is a wasteful number, since it uses less digits than its factorization.

20022110012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87052652257.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20022110012210 its reverse (1221001122002), we get a palindrome (21243111134212).

The spelling of 20022110012210 in words is "twenty trillion, twenty-two billion, one hundred ten million, twelve thousand, two hundred ten".