20221020210110 has 16 divisors (see below), whose sum is σ = 36398026674432. Its totient is φ = 8088365796000.

The previous prime is 20221020210107. The next prime is 20221020210133. The reversal of 20221020210110 is 1101202012202.

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, 3239966 + ... + 7137185.

It is an arithmetic number, because the mean of its divisors is an integer number (2274876667152).

Almost surely, 2^{20221020210110} is an apocalyptic number.

20221020210110 is a deficient number, since it is larger than the sum of its proper divisors (16177006464322).

20221020210110 is a wasteful number, since it uses less digits than its factorization.

20221020210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10572019.

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

Adding to 20221020210110 its reverse (1101202012202), we get a palindrome (21322222222312).

The spelling of 20221020210110 in words is "twenty trillion, two hundred twenty-one billion, twenty million, two hundred ten thousand, one hundred ten".