1011120101122 has 8 divisors (see below), whose sum is σ = 1517044838400. Its totient is φ = 505438488324.

The previous prime is 1011120101087. The next prime is 1011120101197. The reversal of 1011120101122 is 2211010211101.

It is a happy number.

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

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, 60770722 + ... + 60787357.

It is an arithmetic number, because the mean of its divisors is an integer number (189630604800).

Almost surely, 2^{1011120101122} is an apocalyptic number.

1011120101122 is a deficient number, since it is larger than the sum of its proper divisors (505924737278).

1011120101122 is a wasteful number, since it uses less digits than its factorization.

1011120101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121562240.

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

Adding to 1011120101122 its reverse (2211010211101), we get a palindrome (3222130312223).

The spelling of 1011120101122 in words is "one trillion, eleven billion, one hundred twenty million, one hundred one thousand, one hundred twenty-two".