102210120023230 has 32 divisors (see below), whose sum is σ = 184933375238304. Its totient is φ = 40671794774016.

The previous prime is 102210120023197. The next prime is 102210120023261. The reversal of 102210120023230 is 32320021012201.

It is a super-3 number, since 3×102210120023230³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102210120023198 and 102210120023207.

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, 243806257 + ... + 244225123.

It is an arithmetic number, because the mean of its divisors is an integer number (5779167976197).

Almost surely, 2^{102210120023230} is an apocalyptic number.

102210120023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102210120023230 is a deficient number, since it is larger than the sum of its proper divisors (82723255215074).

102210120023230 is a wasteful number, since it uses less digits than its factorization.

102210120023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545500.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102210120023230 its reverse (32320021012201), we get a palindrome (134530141035431).

The spelling of 102210120023230 in words is "one hundred two trillion, two hundred ten billion, one hundred twenty million, twenty-three thousand, two hundred thirty".