10111210021330 has 64 divisors (see below), whose sum is σ = 20109471713280. Its totient is φ = 3629646820800.

The previous prime is 10111210021303. The next prime is 10111210021373. The reversal of 10111210021330 is 3312001211101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52835277 + ... + 53026303.

It is an arithmetic number, because the mean of its divisors is an integer number (314210495520).

Almost surely, 2^{10111210021330} is an apocalyptic number.

10111210021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111210021330 is a deficient number, since it is larger than the sum of its proper divisors (9998261691950).

10111210021330 is a wasteful number, since it uses less digits than its factorization.

10111210021330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197215.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10111210021330 its reverse (3312001211101), we get a palindrome (13423211232431).

The spelling of 10111210021330 in words is "ten trillion, one hundred eleven billion, two hundred ten million, twenty-one thousand, three hundred thirty".