220011441432234 has 16 divisors (see below), whose sum is σ = 440064785940960. Its totient is φ = 73330163298000.

The previous prime is 220011441432227. The next prime is 220011441432253. The reversal of 220011441432234 is 432234144110022.

It is a super-2 number, since 2×220011441432234² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220011441432195 and 220011441432204.

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, 1745893264 + ... + 1746019275.

It is an arithmetic number, because the mean of its divisors is an integer number (27504049121310).

Almost surely, 2^{220011441432234} is an apocalyptic number.

220011441432234 is an abundant number, since it is smaller than the sum of its proper divisors (220053344508726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220011441432234 is a wasteful number, since it uses less digits than its factorization.

220011441432234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491923045.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 220011441432234 its reverse (432234144110022), we get a palindrome (652245585542256).

The spelling of 220011441432234 in words is "two hundred twenty trillion, eleven billion, four hundred forty-one million, four hundred thirty-two thousand, two hundred thirty-four".