12200102101012 has 48 divisors (see below), whose sum is σ = 24439245795328. Its totient is φ = 5220253876320.

The previous prime is 12200102101003. The next prime is 12200102101051. The reversal of 12200102101012 is 21010120100221.

It is a junction number, because it is equal to n+sod(n) for n = 12200102100983 and 12200102101001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62735953 + ... + 62930119.

Almost surely, 2^{12200102101012} is an apocalyptic number.

It is an amenable number.

12200102101012 is an abundant number, since it is smaller than the sum of its proper divisors (12239143694316).

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

12200102101012 is a wasteful number, since it uses less digits than its factorization.

12200102101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197756 (or 197754 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12200102101012 its reverse (21010120100221), we get a palindrome (33210222201233).

The spelling of 12200102101012 in words is "twelve trillion, two hundred billion, one hundred two million, one hundred one thousand, twelve".