101120100022 has 4 divisors (see below), whose sum is σ = 151680150036. Its totient is φ = 50560050010.

The previous prime is 101120099999. The next prime is 101120100079. The reversal of 101120100022 is 220001021101.

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 = 101120099981 and 101120100008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25280025004 + ... + 25280025007.

It is an arithmetic number, because the mean of its divisors is an integer number (37920037509).

Almost surely, 2^101120100022 is an apocalyptic number.

101120100022 is a deficient number, since it is larger than the sum of its proper divisors (50560050014).

101120100022 is an equidigital number, since it uses as much as digits as its factorization.

101120100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50560050013.

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

Adding to 101120100022 its reverse (220001021101), we get a palindrome (321121121123).

The spelling of 101120100022 in words is "one hundred one billion, one hundred twenty million, one hundred thousand, twenty-two".