2212214511534 has 8 divisors (see below), whose sum is σ = 4424429023080. Its totient is φ = 737404837176.

The previous prime is 2212214511517. The next prime is 2212214511569. The reversal of 2212214511534 is 4351154122122.

It is a sphenic number, since it is the product of 3 distinct primes.

2212214511534 is an admirable number.

It is a super-2 number, since 2×2212214511534² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212214511495 and 2212214511504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184351209289 + ... + 184351209300.

It is an arithmetic number, because the mean of its divisors is an integer number (553053627885).

Almost surely, 2^{2212214511534} is an apocalyptic number.

2212214511534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2212214511534 is a wasteful number, since it uses less digits than its factorization.

2212214511534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368702418594.

The product of its digits is 19200, while the sum is 33.

Adding to 2212214511534 its reverse (4351154122122), we get a palindrome (6563368633656).

The spelling of 2212214511534 in words is "two trillion, two hundred twelve billion, two hundred fourteen million, five hundred eleven thousand, five hundred thirty-four".