101212000020022 has 32 divisors (see below), whose sum is σ = 158159093853600. Its totient is φ = 48534202521600.

The previous prime is 101212000020011. The next prime is 101212000020031. The reversal of 101212000020022 is 220020000212101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101212000019984 and 101212000020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532709122 + ... + 532899082.

It is an arithmetic number, because the mean of its divisors is an integer number (4942471682925).

Almost surely, 2^{101212000020022} is an apocalyptic number.

101212000020022 is a deficient number, since it is larger than the sum of its proper divisors (56947093833578).

101212000020022 is a wasteful number, since it uses less digits than its factorization.

101212000020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300192.

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

Adding to 101212000020022 its reverse (220020000212101), we get a palindrome (321232000232123).

The spelling of 101212000020022 in words is "one hundred one trillion, two hundred twelve billion, twenty thousand, twenty-two".