1121010111022 has 8 divisors (see below), whose sum is σ = 1682619251976. Its totient is φ = 560137027032.

The previous prime is 1121010110999. The next prime is 1121010111049. The reversal of 1121010111022 is 2201110101211.

It is a happy number.

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 = 1121010110993 and 1121010111011.

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, 184010433 + ... + 184016524.

It is an arithmetic number, because the mean of its divisors is an integer number (210327406497).

Almost surely, 2^{1121010111022} is an apocalyptic number.

1121010111022 is a deficient number, since it is larger than the sum of its proper divisors (561609140954).

1121010111022 is a wasteful number, since it uses less digits than its factorization.

1121010111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368028482.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1121010111022 its reverse (2201110101211), we get a palindrome (3322120212233).

The spelling of 1121010111022 in words is "one trillion, one hundred twenty-one billion, ten million, one hundred eleven thousand, twenty-two".