12203422035012 has 72 divisors (see below), whose sum is σ = 33221564754560. Its totient is φ = 3754770448320.

The previous prime is 12203422034899. The next prime is 12203422035023. The reversal of 12203422035012 is 21053022430221.

12203422035012 is a `hidden beast` number, since 1 + 2 + 203 + 422 + 0 + 35 + 0 + 1 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13707189 + ... + 14570307.

Almost surely, 2^{12203422035012} is an apocalyptic number.

12203422035012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12203422035012 is an abundant number, since it is smaller than the sum of its proper divisors (21018142719548).

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

12203422035012 is a wasteful number, since it uses less digits than its factorization.

12203422035012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893353 (or 893348 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 12203422035012 its reverse (21053022430221), we get a palindrome (33256444465233).

The spelling of 12203422035012 in words is "twelve trillion, two hundred three billion, four hundred twenty-two million, thirty-five thousand, twelve".