2110103001121 has 4 divisors (see below), whose sum is σ = 2110162464432. Its totient is φ = 2110043537812.

The previous prime is 2110103001103. The next prime is 2110103001163. The reversal of 2110103001121 is 1211003010112.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2110103001121 - 2¹³ = 2110102992929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110103001821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29678395 + ... + 29749408.

It is an arithmetic number, because the mean of its divisors is an integer number (527540616108).

Almost surely, 2^{2110103001121} is an apocalyptic number.

It is an amenable number.

2110103001121 is a deficient number, since it is larger than the sum of its proper divisors (59463311).

2110103001121 is an equidigital number, since it uses as much as digits as its factorization.

2110103001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59463310.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 2110103001121 its reverse (1211003010112), we get a palindrome (3321106011233).

The spelling of 2110103001121 in words is "two trillion, one hundred ten billion, one hundred three million, one thousand, one hundred twenty-one".