222642870787043 has 16 divisors (see below), whose sum is σ = 277076945760000. Its totient is φ = 174558475822752.

The previous prime is 222642870786979. The next prime is 222642870787091. The reversal of 222642870787043 is 340787078246222.

It is a happy number.

It is not a de Polignac number, because 222642870787043 - 2⁶ = 222642870786979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222642870781043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28862177993 + ... + 28862185706.

It is an arithmetic number, because the mean of its divisors is an integer number (17317309110000).

Almost surely, 2^{222642870787043} is an apocalyptic number.

222642870787043 is a deficient number, since it is larger than the sum of its proper divisors (54434074972957).

222642870787043 is a wasteful number, since it uses less digits than its factorization.

222642870787043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57724363754.

The product of its (nonzero) digits is 101154816, while the sum is 62.

The spelling of 222642870787043 in words is "two hundred twenty-two trillion, six hundred forty-two billion, eight hundred seventy million, seven hundred eighty-seven thousand, forty-three".