101212202110022 has 8 divisors (see below), whose sum is σ = 151818366324072. Its totient is φ = 50606080002000.

The previous prime is 101212202110021. The next prime is 101212202110027. The reversal of 101212202110022 is 220011202212101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101212202110021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607604 + ... + 14677847.

It is an arithmetic number, because the mean of its divisors is an integer number (18977295790509).

Almost surely, 2^{101212202110022} is an apocalyptic number.

101212202110022 is a deficient number, since it is larger than the sum of its proper divisors (50606164214050).

101212202110022 is a wasteful number, since it uses less digits than its factorization.

101212202110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21053014.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101212202110022 its reverse (220011202212101), we get a palindrome (321223404322123).

The spelling of 101212202110022 in words is "one hundred one trillion, two hundred twelve billion, two hundred two million, one hundred ten thousand, twenty-two".