1101011120312 has 64 divisors (see below), whose sum is σ = 2139565916160. Its totient is φ = 530607168000.

The previous prime is 1101011120303. The next prime is 1101011120327. The reversal of 1101011120312 is 2130211101011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70565312 + ... + 70580912.

It is an arithmetic number, because the mean of its divisors is an integer number (33430717440).

Almost surely, 2^{1101011120312} is an apocalyptic number.

It is an amenable number.

1101011120312 is a deficient number, since it is larger than the sum of its proper divisors (1038554795848).

1101011120312 is a wasteful number, since it uses less digits than its factorization.

1101011120312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16764 (or 16760 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1101011120312 its reverse (2130211101011), we get a palindrome (3231222221323).

The spelling of 1101011120312 in words is "one trillion, one hundred one billion, eleven million, one hundred twenty thousand, three hundred twelve".