222020112021110 has 16 divisors (see below), whose sum is σ = 430377447918096. Its totient is φ = 81976656746208.

The previous prime is 222020112021107. The next prime is 222020112021119. The reversal of 222020112021110 is 11120211020222.

It is a super-3 number, since 3×222020112021110³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222020112021119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853923507644 + ... + 853923507903.

It is an arithmetic number, because the mean of its divisors is an integer number (26898590494881).

Almost surely, 2^{222020112021110} is an apocalyptic number.

222020112021110 is a deficient number, since it is larger than the sum of its proper divisors (208357335896986).

222020112021110 is a wasteful number, since it uses less digits than its factorization.

222020112021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707847015567.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222020112021110 its reverse (11120211020222), we get a palindrome (233140323041332).

The spelling of 222020112021110 in words is "two hundred twenty-two trillion, twenty billion, one hundred twelve million, twenty-one thousand, one hundred ten".