1101120011122 has 4 divisors (see below), whose sum is σ = 1651680016686. Its totient is φ = 550560005560.

The previous prime is 1101120011099. The next prime is 1101120011213. The reversal of 1101120011122 is 2211100211011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1046199619921 + 54920391201 = 1022839^2 + 234351^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275280002779 + ... + 275280002782.

Almost surely, 2^{1101120011122} is an apocalyptic number.

1101120011122 is a deficient number, since it is larger than the sum of its proper divisors (550560005564).

1101120011122 is an equidigital number, since it uses as much as digits as its factorization.

1101120011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550560005563.

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

Adding to 1101120011122 its reverse (2211100211011), we get a palindrome (3312220222133).

The spelling of 1101120011122 in words is "one trillion, one hundred one billion, one hundred twenty million, eleven thousand, one hundred twenty-two".