2212351241400 has 144 divisors (see below), whose sum is σ = 7468310531760. Its totient is φ = 586903449600.

The previous prime is 2212351241393. The next prime is 2212351241431. The reversal of 2212351241400 is 41421532122.

2212351241400 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 3 + 512 + 4 + 140 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2836756 + ... + 3531555.

Almost surely, 2^{2212351241400} is an apocalyptic number.

2212351241400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212351241400 is an abundant number, since it is smaller than the sum of its proper divisors (5255959290360).

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

2212351241400 is a wasteful number, since it uses less digits than its factorization.

2212351241400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6368526 (or 6368514 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 2212351241400 its reverse (41421532122), we get a palindrome (2253772773522).

The spelling of 2212351241400 in words is "two trillion, two hundred twelve billion, three hundred fifty-one million, two hundred forty-one thousand, four hundred".