2103022121119 has 2 divisors, whose sum is σ = 2103022121120. Its totient is φ = 2103022121118.

The previous prime is 2103022121087. The next prime is 2103022121173. The reversal of 2103022121119 is 9111212203012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103022121119 - 2⁵ = 2103022121087 is a prime.

It is a super-2 number, since 2×2103022121119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103022121093 and 2103022121102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103022101119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051511060559 + 1051511060560.

It is an arithmetic number, because the mean of its divisors is an integer number (1051511060560).

Almost surely, 2^{2103022121119} is an apocalyptic number.

2103022121119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103022121119 is an equidigital number, since it uses as much as digits as its factorization.

2103022121119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 2103022121119 in words is "two trillion, one hundred three billion, twenty-two million, one hundred twenty-one thousand, one hundred nineteen".