12110203213400 has 48 divisors (see below), whose sum is σ = 28164202639800. Its totient is φ = 4842708353280.

The previous prime is 12110203213393. The next prime is 12110203213411. The reversal of 12110203213400 is 431230201121.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7873262 + ... + 9284861.

Almost surely, 2^{12110203213400} is an apocalyptic number.

12110203213400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110203213400 is an abundant number, since it is smaller than the sum of its proper divisors (16053999426400).

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

12110203213400 is a wasteful number, since it uses less digits than its factorization.

12110203213400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17161668 (or 17161659 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12110203213400 its reverse (431230201121), we get a palindrome (12541433414521).

The spelling of 12110203213400 in words is "twelve trillion, one hundred ten billion, two hundred three million, two hundred thirteen thousand, four hundred".