1096707973212 has 144 divisors (see below), whose sum is σ = 2874453184512. Its totient is φ = 352339303680.

The previous prime is 1096707973199. The next prime is 1096707973243. The reversal of 1096707973212 is 2123797076901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 112558813 + ... + 112568555.

It is an arithmetic number, because the mean of its divisors is an integer number (19961480448).

Almost surely, 2^{1096707973212} is an apocalyptic number.

1096707973212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1096707973212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1437226592256).

1096707973212 is an abundant number, since it is smaller than the sum of its proper divisors (1777745211300).

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

1096707973212 is a wasteful number, since it uses less digits than its factorization.

1096707973212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10808 (or 10803 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 54.

The spelling of 1096707973212 in words is "one trillion, ninety-six billion, seven hundred seven million, nine hundred seventy-three thousand, two hundred twelve".