101120122022 has 4 divisors (see below), whose sum is σ = 151680183036. Its totient is φ = 50560061010.

The previous prime is 101120121961. The next prime is 101120122067. The reversal of 101120122022 is 220221021101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220221021101 = 233 ⋅945154597.

It is a junction number, because it is equal to n+sod(n) for n = 101120121988 and 101120122006.

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, 25280030504 + ... + 25280030507.

It is an arithmetic number, because the mean of its divisors is an integer number (37920045759).

Almost surely, 2^101120122022 is an apocalyptic number.

101120122022 is a deficient number, since it is larger than the sum of its proper divisors (50560061014).

101120122022 is an equidigital number, since it uses as much as digits as its factorization.

101120122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50560061013.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101120122022 its reverse (220221021101), we get a palindrome (321341143123).

The spelling of 101120122022 in words is "one hundred one billion, one hundred twenty million, one hundred twenty-two thousand, twenty-two".