1210114232121 has 4 divisors (see below), whose sum is σ = 1613485642832. Its totient is φ = 806742821412.

The previous prime is 1210114232113. The next prime is 1210114232149. The reversal of 1210114232121 is 1212324110121.

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 not a de Polignac number, because 1210114232121 - 2³ = 1210114232113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210114230121) 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, 201685705351 + ... + 201685705356.

It is an arithmetic number, because the mean of its divisors is an integer number (403371410708).

Almost surely, 2^{1210114232121} is an apocalyptic number.

It is an amenable number.

1210114232121 is a deficient number, since it is larger than the sum of its proper divisors (403371410711).

1210114232121 is an equidigital number, since it uses as much as digits as its factorization.

1210114232121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403371410710.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1210114232121 its reverse (1212324110121), we get a palindrome (2422438342242).

The spelling of 1210114232121 in words is "one trillion, two hundred ten billion, one hundred fourteen million, two hundred thirty-two thousand, one hundred twenty-one".