10102121100111 has 8 divisors (see below), whose sum is σ = 13833535200304. Its totient is φ = 6552727200000.

The previous prime is 10102121100053. The next prime is 10102121100139. The reversal of 10102121100111 is 11100112120101.

10102121100111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10102121100111 - 2¹⁰ = 10102121099087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102121100191) 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, 45505049890 + ... + 45505050111.

It is an arithmetic number, because the mean of its divisors is an integer number (1729191900038).

Almost surely, 2^{10102121100111} is an apocalyptic number.

10102121100111 is a deficient number, since it is larger than the sum of its proper divisors (3731414100193).

10102121100111 is an equidigital number, since it uses as much as digits as its factorization.

10102121100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91010100041.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10102121100111 its reverse (11100112120101), we get a palindrome (21202233220212).

The spelling of 10102121100111 in words is "ten trillion, one hundred two billion, one hundred twenty-one million, one hundred thousand, one hundred eleven".