102220110310 has 48 divisors (see below), whose sum is σ = 190996796016. Its totient is φ = 39387560576.

The previous prime is 102220110301. The next prime is 102220110353. The reversal of 102220110310 is 13011022201.

It is a super-2 number, since 2×102220110310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3711912 + ... + 3739348.

It is an arithmetic number, because the mean of its divisors is an integer number (3979099917).

Almost surely, 2^102220110310 is an apocalyptic number.

102220110310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220110310 is a deficient number, since it is larger than the sum of its proper divisors (88776685706).

102220110310 is a wasteful number, since it uses less digits than its factorization.

102220110310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27945 (or 27916 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102220110310 its reverse (13011022201), we get a palindrome (115231132511).

The spelling of 102220110310 in words is "one hundred two billion, two hundred twenty million, one hundred ten thousand, three hundred ten".