1101112012070 has 64 divisors (see below), whose sum is σ = 2332705720320. Its totient is φ = 366319573632.

The previous prime is 1101112012069. The next prime is 1101112012159. The reversal of 1101112012070 is 702102111011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371321 + ... + 1529739.

It is an arithmetic number, because the mean of its divisors is an integer number (36448526880).

Almost surely, 2^{1101112012070} is an apocalyptic number.

1101112012070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101112012070 is an abundant number, since it is smaller than the sum of its proper divisors (1231593708250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101112012070 is a wasteful number, since it uses less digits than its factorization.

1101112012070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158837.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 1101112012070 its reverse (702102111011), we get a palindrome (1803214123081).

The spelling of 1101112012070 in words is "one trillion, one hundred one billion, one hundred twelve million, twelve thousand, seventy".