103211210101330 has 32 divisors (see below), whose sum is σ = 187545727500336. Its totient is φ = 40893458555904.

The previous prime is 103211210101273. The next prime is 103211210101361. The reversal of 103211210101330 is 33101012112301.

It can be written as a sum of positive squares in 8 ways, for example, as 34856826337089 + 68354383764241 = 5903967^2 + 8267671^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103211210101298 and 103211210101307.

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, 81799129 + ... + 83051308.

Almost surely, 2^{103211210101330} is an apocalyptic number.

103211210101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103211210101330 is a deficient number, since it is larger than the sum of its proper divisors (84334517399006).

103211210101330 is a wasteful number, since it uses less digits than its factorization.

103211210101330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164851038.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 103211210101330 its reverse (33101012112301), we get a palindrome (136312222213631).

The spelling of 103211210101330 in words is "one hundred three trillion, two hundred eleven billion, two hundred ten million, one hundred one thousand, three hundred thirty".