121096006896 has 80 divisors (see below), whose sum is σ = 317604029184. Its totient is φ = 39749901312.

The previous prime is 121096006879. The next prime is 121096006897. The reversal of 121096006896 is 698600690121.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121096006897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19058056 + ... + 19064408.

Almost surely, 2^121096006896 is an apocalyptic number.

121096006896 is a gapful number since it is divisible by the number (16) 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 121096006896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158802014592).

121096006896 is an abundant number, since it is smaller than the sum of its proper divisors (196508022288).

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

121096006896 is a wasteful number, since it uses less digits than its factorization.

121096006896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12358 (or 12352 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The spelling of 121096006896 in words is "one hundred twenty-one billion, ninety-six million, six thousand, eight hundred ninety-six".