110203012121330 has 16 divisors (see below), whose sum is σ = 198490731652224. Its totient is φ = 44053358218800.

The previous prime is 110203012121299. The next prime is 110203012121359. The reversal of 110203012121330 is 33121210302011.

It is a happy number.

It is a super-2 number, since 2×110203012121330² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

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, 3480812096 + ... + 3480843755.

It is an arithmetic number, because the mean of its divisors is an integer number (12405670728264).

Almost surely, 2^{110203012121330} is an apocalyptic number.

110203012121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110203012121330 is a deficient number, since it is larger than the sum of its proper divisors (88287719530894).

110203012121330 is a wasteful number, since it uses less digits than its factorization.

110203012121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6961657441.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 110203012121330 its reverse (33121210302011), we get a palindrome (143324222423341).

The spelling of 110203012121330 in words is "one hundred ten trillion, two hundred three billion, twelve million, one hundred twenty-one thousand, three hundred thirty".