10110001210121 has 8 divisors (see below), whose sum is σ = 10141294805760. Its totient is φ = 10078722605952.

The previous prime is 10110001210091. The next prime is 10110001210147. The reversal of 10110001210121 is 12101210001101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10110001210121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110001210151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2396261 + ... + 5095298.

It is an arithmetic number, because the mean of its divisors is an integer number (1267661850720).

Almost surely, 2^{10110001210121} is an apocalyptic number.

It is an amenable number.

10110001210121 is a deficient number, since it is larger than the sum of its proper divisors (31293595639).

10110001210121 is an equidigital number, since it uses as much as digits as its factorization.

10110001210121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7495735.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10110001210121 its reverse (12101210001101), we get a palindrome (22211211211222).

The spelling of 10110001210121 in words is "ten trillion, one hundred ten billion, one million, two hundred ten thousand, one hundred twenty-one".