10111121100219 has 8 divisors (see below), whose sum is σ = 13481511436800. Its totient is φ = 6740739081896.

The previous prime is 10111121100193. The next prime is 10111121100221. The reversal of 10111121100219 is 91200112111101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10111121100219 - 2¹⁵ = 10111121067451 is a prime.

It is a super-2 number, since 2×10111121100219² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10111121100195 and 10111121100204.

It is not an unprimeable number, because it can be changed into a prime (10111121108219) 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, 1779982 + ... + 4836380.

It is an arithmetic number, because the mean of its divisors is an integer number (1685188929600).

Almost surely, 2^{10111121100219} is an apocalyptic number.

10111121100219 is a deficient number, since it is larger than the sum of its proper divisors (3370390336581).

10111121100219 is a wasteful number, since it uses less digits than its factorization.

10111121100219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159129.

The product of its (nonzero) digits is 36, while the sum is 21.

The spelling of 10111121100219 in words is "ten trillion, one hundred eleven billion, one hundred twenty-one million, one hundred thousand, two hundred nineteen".