222226487043 has 32 divisors (see below), whose sum is σ = 340902159360. Its totient is φ = 127350001440.

The previous prime is 222226487039. The next prime is 222226487113. The reversal of 222226487043 is 340784622222.

It is not a de Polignac number, because 222226487043 - 2² = 222226487039 is a prime.

It is a super-2 number, since 2×222226487043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222226486986 and 222226487004.

It is not an unprimeable number, because it can be changed into a prime (222226487023) 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, 10921 + ... + 666762.

It is an arithmetic number, because the mean of its divisors is an integer number (10653192480).

Almost surely, 2^222226487043 is an apocalyptic number.

222226487043 is a deficient number, since it is larger than the sum of its proper divisors (118675672317).

222226487043 is a wasteful number, since it uses less digits than its factorization.

222226487043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678239.

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 222226487043 in words is "two hundred twenty-two billion, two hundred twenty-six million, four hundred eighty-seven thousand, forty-three".