101121110022 has 8 divisors (see below), whose sum is σ = 202242220056. Its totient is φ = 33707036672.

The previous prime is 101121109997. The next prime is 101121110059. The reversal of 101121110022 is 220011121101.

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

101121110022 is an admirable number.

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, 8426759163 + ... + 8426759174.

It is an arithmetic number, because the mean of its divisors is an integer number (25280277507).

Almost surely, 2^101121110022 is an apocalyptic number.

101121110022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101121110022 is a wasteful number, since it uses less digits than its factorization.

101121110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16853518342.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101121110022 its reverse (220011121101), we get a palindrome (321132231123).

The spelling of 101121110022 in words is "one hundred one billion, one hundred twenty-one million, one hundred ten thousand, twenty-two".