222920046118322 has 64 divisors (see below), whose sum is σ = 394413513768960. Its totient is φ = 92496800753856.

The previous prime is 222920046118309. The next prime is 222920046118327. The reversal of 222920046118322 is 223811640029222.

It is a super-2 number, since 2×222920046118322² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222920046118327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258204893 + ... + 259066799.

It is an arithmetic number, because the mean of its divisors is an integer number (6162711152640).

Almost surely, 2^{222920046118322} is an apocalyptic number.

222920046118322 is a deficient number, since it is larger than the sum of its proper divisors (171493467650638).

222920046118322 is a wasteful number, since it uses less digits than its factorization.

222920046118322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864415.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 222920046118322 in words is "two hundred twenty-two trillion, nine hundred twenty billion, forty-six million, one hundred eighteen thousand, three hundred twenty-two".