2213021919255 has 16 divisors (see below), whose sum is σ = 4046668652544. Its totient is φ = 1011667163040.

The previous prime is 2213021919239. The next prime is 2213021919281. The reversal of 2213021919255 is 5529191203122.

It is not a de Polignac number, because 2213021919255 - 2⁴ = 2213021919239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10538199511 + ... + 10538199720.

It is an arithmetic number, because the mean of its divisors is an integer number (252916790784).

Almost surely, 2^{2213021919255} is an apocalyptic number.

2213021919255 is a deficient number, since it is larger than the sum of its proper divisors (1833646733289).

2213021919255 is a wasteful number, since it uses less digits than its factorization.

2213021919255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21076399246.

The product of its (nonzero) digits is 97200, while the sum is 42.

The spelling of 2213021919255 in words is "two trillion, two hundred thirteen billion, twenty-one million, nine hundred nineteen thousand, two hundred fifty-five".