101210202022 has 32 divisors (see below), whose sum is σ = 161124163200. Its totient is φ = 47546553600.

The previous prime is 101210202011. The next prime is 101210202029. The reversal of 101210202022 is 220202012101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101210201993 and 101210202011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210202029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9607254 + ... + 9617782.

It is an arithmetic number, because the mean of its divisors is an integer number (5035130100).

Almost surely, 2^101210202022 is an apocalyptic number.

101210202022 is a deficient number, since it is larger than the sum of its proper divisors (59913961178).

101210202022 is a wasteful number, since it uses less digits than its factorization.

101210202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12612.

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

Adding to 101210202022 its reverse (220202012101), we get a palindrome (321412214123).

The spelling of 101210202022 in words is "one hundred one billion, two hundred ten million, two hundred two thousand, twenty-two".