123233210196 has 12 divisors (see below), whose sum is σ = 287544157152. Its totient is φ = 41077736728.

The previous prime is 123233210117. The next prime is 123233210197. The reversal of 123233210196 is 691012332321.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123233210197) 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, 5134717080 + ... + 5134717103.

It is an arithmetic number, because the mean of its divisors is an integer number (23962013096).

Almost surely, 2^123233210196 is an apocalyptic number.

It is an amenable number.

123233210196 is an abundant number, since it is smaller than the sum of its proper divisors (164310946956).

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

123233210196 is a wasteful number, since it uses less digits than its factorization.

123233210196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10269434190 (or 10269434188 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 123233210196 in words is "one hundred twenty-three billion, two hundred thirty-three million, two hundred ten thousand, one hundred ninety-six".