121010212011098 has 8 divisors (see below), whose sum is σ = 181936467247680. Its totient is φ = 60364722928540.

The previous prime is 121010212011097. The next prime is 121010212011149. The reversal of 121010212011098 is 890110212010121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 121010212011098.

It is not an unprimeable number, because it can be changed into a prime (121010212011097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70191537428 + ... + 70191539151.

It is an arithmetic number, because the mean of its divisors is an integer number (22742058405960).

Almost surely, 2^{121010212011098} is an apocalyptic number.

121010212011098 is a deficient number, since it is larger than the sum of its proper divisors (60926255236582).

121010212011098 is a wasteful number, since it uses less digits than its factorization.

121010212011098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140383077012.

The product of its (nonzero) digits is 576, while the sum is 29.

The spelling of 121010212011098 in words is "one hundred twenty-one trillion, ten billion, two hundred twelve million, eleven thousand, ninety-eight".