202110102010222 has 16 divisors (see below), whose sum is σ = 346569724481760. Its totient is φ = 86594799174048.

The previous prime is 202110102010207. The next prime is 202110102010231. The reversal of 202110102010222 is 222010201011202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202110102010196 and 202110102010205.

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, 1984611697 + ... + 1984713532.

It is an arithmetic number, because the mean of its divisors is an integer number (21660607780110).

Almost surely, 2^{202110102010222} is an apocalyptic number.

202110102010222 is a deficient number, since it is larger than the sum of its proper divisors (144459622471538).

202110102010222 is a wasteful number, since it uses less digits than its factorization.

202110102010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969328875.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202110102010222 its reverse (222010201011202), we get a palindrome (424120303021424).

The spelling of 202110102010222 in words is "two hundred two trillion, one hundred ten billion, one hundred two million, ten thousand, two hundred twenty-two".