20110010221119 has 64 divisors (see below), whose sum is σ = 33288704676864. Its totient is φ = 10515416288256.

The previous prime is 20110010221051. The next prime is 20110010221177. The reversal of 20110010221119 is 91112201001102.

It is not a de Polignac number, because 20110010221119 - 2⁹ = 20110010220607 is a prime.

It is a super-2 number, since 2×20110010221119² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 20110010221095 and 20110010221104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110010221219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13742877 + ... + 15135609.

It is an arithmetic number, because the mean of its divisors is an integer number (520136010576).

Almost surely, 2^{20110010221119} is an apocalyptic number.

20110010221119 is a deficient number, since it is larger than the sum of its proper divisors (13178694455745).

20110010221119 is a wasteful number, since it uses less digits than its factorization.

20110010221119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393216.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 20110010221119 in words is "twenty trillion, one hundred ten billion, ten million, two hundred twenty-one thousand, one hundred nineteen".