220012210201022 has 4 divisors (see below), whose sum is σ = 330018315301536. Its totient is φ = 110006105100510.

The previous prime is 220012210200941. The next prime is 220012210201181. The reversal of 220012210201022 is 220102012210022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55003052550254 + ... + 55003052550257.

It is an arithmetic number, because the mean of its divisors is an integer number (82504578825384).

Almost surely, 2^{220012210201022} is an apocalyptic number.

220012210201022 is a deficient number, since it is larger than the sum of its proper divisors (110006105100514).

220012210201022 is a wasteful number, since it uses less digits than its factorization.

220012210201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110006105100513.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220012210201022 its reverse (220102012210022), we get a palindrome (440114222411044).

The spelling of 220012210201022 in words is "two hundred twenty trillion, twelve billion, two hundred ten million, two hundred one thousand, twenty-two".