1101121130122 has 16 divisors (see below), whose sum is σ = 1779731815680. Its totient is φ = 507924700272.

The previous prime is 1101121130093. The next prime is 1101121130143. The reversal of 1101121130122 is 2210311211011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1101121130096 and 1101121130105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11829922 + ... + 11922637.

It is an arithmetic number, because the mean of its divisors is an integer number (111233238480).

Almost surely, 2^{1101121130122} is an apocalyptic number.

1101121130122 is a deficient number, since it is larger than the sum of its proper divisors (678610685558).

1101121130122 is a wasteful number, since it uses less digits than its factorization.

1101121130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23754357.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1101121130122 its reverse (2210311211011), we get a palindrome (3311432341133).

The spelling of 1101121130122 in words is "one trillion, one hundred one billion, one hundred twenty-one million, one hundred thirty thousand, one hundred twenty-two".