1201110010022 has 8 divisors (see below), whose sum is σ = 1940254631616. Its totient is φ = 554358466152.

The previous prime is 1201110009997. The next prime is 1201110010049. The reversal of 1201110010022 is 2200100111021.

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 = 1201110009985 and 1201110010012.

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, 23098269398 + ... + 23098269449.

It is an arithmetic number, because the mean of its divisors is an integer number (242531828952).

Almost surely, 2^{1201110010022} is an apocalyptic number.

1201110010022 is a deficient number, since it is larger than the sum of its proper divisors (739144621594).

1201110010022 is a wasteful number, since it uses less digits than its factorization.

1201110010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46196538862.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1201110010022 its reverse (2200100111021), we get a palindrome (3401210121043).

The spelling of 1201110010022 in words is "one trillion, two hundred one billion, one hundred ten million, ten thousand, twenty-two".