222011010110022 has 32 divisors (see below), whose sum is σ = 515772651128064. Its totient is φ = 62391852957600.

The previous prime is 222011010109951. The next prime is 222011010110023. The reversal of 222011010110022 is 220011010110222.

It is a super-2 number, since 2×222011010110022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222011010109983 and 222011010110010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011010110023) 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, 43327673104 + ... + 43327678227.

It is an arithmetic number, because the mean of its divisors is an integer number (16117895347752).

Almost surely, 2^{222011010110022} is an apocalyptic number.

222011010110022 is an abundant number, since it is smaller than the sum of its proper divisors (293761641018042).

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

222011010110022 is a wasteful number, since it uses less digits than its factorization.

222011010110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86655351404.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222011010110022 its reverse (220011010110222), we get a palindrome (442022020220244).

The spelling of 222011010110022 in words is "two hundred twenty-two trillion, eleven billion, ten million, one hundred ten thousand, twenty-two".