2212426351516 has 24 divisors (see below), whose sum is σ = 3874294262160. Its totient is φ = 1105485292032.

The previous prime is 2212426351507. The next prime is 2212426351519. The reversal of 2212426351516 is 6151536242122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212426351519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82777731 + ... + 82804453.

It is an arithmetic number, because the mean of its divisors is an integer number (161428927590).

Almost surely, 2^{2212426351516} is an apocalyptic number.

It is an amenable number.

2212426351516 is a deficient number, since it is larger than the sum of its proper divisors (1661867910644).

2212426351516 is a wasteful number, since it uses less digits than its factorization.

2212426351516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39573 (or 39571 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The spelling of 2212426351516 in words is "two trillion, two hundred twelve billion, four hundred twenty-six million, three hundred fifty-one thousand, five hundred sixteen".