12101301102000 has 160 divisors (see below), whose sum is σ = 42561376326144. Its totient is φ = 2933648736000.

The previous prime is 12101301101999. The next prime is 12101301102073. The reversal of 12101301102000 is 20110310121.

It is a super-2 number, since 2×12101301102000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 91610524 + ... + 91742523.

Almost surely, 2^{12101301102000} is an apocalyptic number.

12101301102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12101301102000 is an abundant number, since it is smaller than the sum of its proper divisors (30460075224144).

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

12101301102000 is a wasteful number, since it uses less digits than its factorization.

12101301102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183353084 (or 183353068 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12101301102000 its reverse (20110310121), we get a palindrome (12121411412121).

The spelling of 12101301102000 in words is "twelve trillion, one hundred one billion, three hundred one million, one hundred two thousand".