2211314120000 has 70 divisors (see below), whose sum is σ = 5483340439698. Its totient is φ = 884525632000.

The previous prime is 2211314119999. The next prime is 2211314120017. The reversal of 2211314120000 is 214131122.

It can be written as a sum of positive squares in 5 ways, for example, as 1616478302464 + 594835817536 = 1271408^2 + 771256^2 .

It is a super-2 number, since 2×2211314120000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27601427 + ... + 27681426.

Almost surely, 2^{2211314120000} is an apocalyptic number.

2211314120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2211314120000 is an abundant number, since it is smaller than the sum of its proper divisors (3272026319698).

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

2211314120000 is an frugal number, since it uses more digits than its factorization.

2211314120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55282885 (or 55282860 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2211314120000 its reverse (214131122), we get a palindrome (2211528251122).

The spelling of 2211314120000 in words is "two trillion, two hundred eleven billion, three hundred fourteen million, one hundred twenty thousand".