10121211332230 has 32 divisors (see below), whose sum is σ = 18295355174400. Its totient is φ = 4031336340192.

The previous prime is 10121211332087. The next prime is 10121211332249. The reversal of 10121211332230 is 3223311212101.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 50996769 + ... + 51194851.

It is an arithmetic number, because the mean of its divisors is an integer number (571729849200).

Almost surely, 2^{10121211332230} is an apocalyptic number.

10121211332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121211332230 is a deficient number, since it is larger than the sum of its proper divisors (8174143842170).

10121211332230 is a wasteful number, since it uses less digits than its factorization.

10121211332230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219708.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10121211332230 its reverse (3223311212101), we get a palindrome (13344522544331).

The spelling of 10121211332230 in words is "ten trillion, one hundred twenty-one billion, two hundred eleven million, three hundred thirty-two thousand, two hundred thirty".