1210102301320 has 32 divisors (see below), whose sum is σ = 2970251104320. Its totient is φ = 440037200320.

The previous prime is 1210102301297. The next prime is 1210102301347. The reversal of 1210102301320 is 231032010121.

It is a junction number, because it is equal to n+sod(n) for n = 1210102301294 and 1210102301303.

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, 1375115812 + ... + 1375116691.

It is an arithmetic number, because the mean of its divisors is an integer number (92820347010).

Almost surely, 2^{1210102301320} is an apocalyptic number.

1210102301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1210102301320 is an abundant number, since it is smaller than the sum of its proper divisors (1760148803000).

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

1210102301320 is a wasteful number, since it uses less digits than its factorization.

1210102301320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750232525 (or 2750232521 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1210102301320 its reverse (231032010121), we get a palindrome (1441134311441).

The spelling of 1210102301320 in words is "one trillion, two hundred ten billion, one hundred two million, three hundred one thousand, three hundred twenty".