2212152203614 has 16 divisors (see below), whose sum is σ = 3446266694400. Its totient is φ = 1064194385944.

The previous prime is 2212152203581. The next prime is 2212152203629. The reversal of 2212152203614 is 4163022512122.

It is a happy number.

It is a super-2 number, since 2×2212152203614² (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 7 ways as a sum of consecutive naturals, for example, 199431184 + ... + 199442275.

It is an arithmetic number, because the mean of its divisors is an integer number (215391668400).

Almost surely, 2^{2212152203614} is an apocalyptic number.

2212152203614 is a deficient number, since it is larger than the sum of its proper divisors (1234114490786).

2212152203614 is a wasteful number, since it uses less digits than its factorization.

2212152203614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398873567.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 2212152203614 its reverse (4163022512122), we get a palindrome (6375174715736).

The spelling of 2212152203614 in words is "two trillion, two hundred twelve billion, one hundred fifty-two million, two hundred three thousand, six hundred fourteen".