102220331111310 has 32 divisors (see below), whose sum is σ = 245742502626720. Its totient is φ = 27212787411968.

The previous prime is 102220331111287. The next prime is 102220331111333. The reversal of 102220331111310 is 13111133022201.

It is an interprime number because it is at equal distance from previous prime (102220331111287) and next prime (102220331111333).

It is a super-2 number, since 2×102220331111310² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 2872953855 + ... + 2872989434.

It is an arithmetic number, because the mean of its divisors is an integer number (7679453207085).

Almost surely, 2^{102220331111310} is an apocalyptic number.

102220331111310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220331111310 is an abundant number, since it is smaller than the sum of its proper divisors (143522171515410).

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

102220331111310 is a wasteful number, since it uses less digits than its factorization.

102220331111310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745943892.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 102220331111310 its reverse (13111133022201), we get a palindrome (115331464133511).

The spelling of 102220331111310 in words is "one hundred two trillion, two hundred twenty billion, three hundred thirty-one million, one hundred eleven thousand, three hundred ten".