11220022021294 has 8 divisors (see below), whose sum is σ = 16830471989088. Its totient is φ = 5609864691600.

The previous prime is 11220022021237. The next prime is 11220022021319. The reversal of 11220022021294 is 49212022002211.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73063647 + ... + 73217050.

It is an arithmetic number, because the mean of its divisors is an integer number (2103808998636).

Almost surely, 2^{11220022021294} is an apocalyptic number.

11220022021294 is a deficient number, since it is larger than the sum of its proper divisors (5610449967794).

11220022021294 is a wasteful number, since it uses less digits than its factorization.

11220022021294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146319050.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 11220022021294 in words is "eleven trillion, two hundred twenty billion, twenty-two million, twenty-one thousand, two hundred ninety-four".