92022001100021 has 4 divisors (see below), whose sum is σ = 92022029223852. Its totient is φ = 92021972976192.

The previous prime is 92022001100011. The next prime is 92022001100027. The reversal of 92022001100021 is 12000110022029.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42123812361796 + 49898188738225 = 6490286^2 + 7063865^2 .

It is a cyclic number.

It is not a de Polignac number, because 92022001100021 - 2²² = 92021996905717 is a prime.

It is a super-2 number, since 2×92022001100021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92022001099966 and 92022001100002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92022001100027) 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, 8391746 + ... + 15951971.

It is an arithmetic number, because the mean of its divisors is an integer number (23005507305963).

Almost surely, 2^{92022001100021} is an apocalyptic number.

It is an amenable number.

92022001100021 is a deficient number, since it is larger than the sum of its proper divisors (28123831).

92022001100021 is a wasteful number, since it uses less digits than its factorization.

92022001100021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28123830.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 92022001100021 in words is "ninety-two trillion, twenty-two billion, one million, one hundred thousand, twenty-one".