222272706514 has 16 divisors (see below), whose sum is σ = 348484026240. Its totient is φ = 106127445600.

The previous prime is 222272706499. The next prime is 222272706527. The reversal of 222272706514 is 415607272222.

It is a super-2 number, since 2×222272706514² (a number of 23 digits) contains 22 as substring.

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, 3992334 + ... + 4047625.

It is an arithmetic number, because the mean of its divisors is an integer number (21780251640).

Almost surely, 2^222272706514 is an apocalyptic number.

222272706514 is a deficient number, since it is larger than the sum of its proper divisors (126211319726).

222272706514 is a wasteful number, since it uses less digits than its factorization.

222272706514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8040585.

The product of its (nonzero) digits is 188160, while the sum is 40.

Adding to 222272706514 its reverse (415607272222), we get a palindrome (637879978736).

The spelling of 222272706514 in words is "two hundred twenty-two billion, two hundred seventy-two million, seven hundred six thousand, five hundred fourteen".