100120221000022 has 8 divisors (see below), whose sum is σ = 150252498892872. Its totient is φ = 50036054702400.

The previous prime is 100120221000001. The next prime is 100120221000073. The reversal of 100120221000022 is 220000122021001.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 100120220999966 and 100120221000011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12027893604 + ... + 12027901927.

It is an arithmetic number, because the mean of its divisors is an integer number (18781562361609).

Almost surely, 2^{100120221000022} is an apocalyptic number.

100120221000022 is a deficient number, since it is larger than the sum of its proper divisors (50132277892850).

100120221000022 is a wasteful number, since it uses less digits than its factorization.

100120221000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24055797614.

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

Adding to 100120221000022 its reverse (220000122021001), we get a palindrome (320120343021023).

The spelling of 100120221000022 in words is "one hundred trillion, one hundred twenty billion, two hundred twenty-one million, twenty-two", and thus it is an aban number.