1110020100022 has 4 divisors (see below), whose sum is σ = 1665030150036. Its totient is φ = 555010050010.

The previous prime is 1110020100001. The next prime is 1110020100023. The reversal of 1110020100022 is 2200010200111.

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

It is a junction number, because it is equal to n+sod(n) for n = 1110020099981 and 1110020100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110020100023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277505025004 + ... + 277505025007.

It is an arithmetic number, because the mean of its divisors is an integer number (416257537509).

Almost surely, 2^{1110020100022} is an apocalyptic number.

1110020100022 is a deficient number, since it is larger than the sum of its proper divisors (555010050014).

1110020100022 is an equidigital number, since it uses as much as digits as its factorization.

1110020100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555010050013.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1110020100022 its reverse (2200010200111), we get a palindrome (3310030300133).

The spelling of 1110020100022 in words is "one trillion, one hundred ten billion, twenty million, one hundred thousand, twenty-two".