2221215223514 has 16 divisors (see below), whose sum is σ = 3815367712128. Its totient is φ = 950056834992.

The previous prime is 2221215223489. The next prime is 2221215223573. The reversal of 2221215223514 is 4153225121222.

2221215223514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 157704917 + ... + 157719000.

It is an arithmetic number, because the mean of its divisors is an integer number (238460482008).

Almost surely, 2^{2221215223514} is an apocalyptic number.

2221215223514 is a deficient number, since it is larger than the sum of its proper divisors (1594152488614).

2221215223514 is a wasteful number, since it uses less digits than its factorization.

2221215223514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315424429.

The product of its digits is 19200, while the sum is 32.

The spelling of 2221215223514 in words is "two trillion, two hundred twenty-one billion, two hundred fifteen million, two hundred twenty-three thousand, five hundred fourteen".