122330125421102 has 4 divisors (see below), whose sum is σ = 183495188131656. Its totient is φ = 61165062710550.

The previous prime is 122330125421081. The next prime is 122330125421111. The reversal of 122330125421102 is 201124521033221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30582531355274 + ... + 30582531355277.

It is an arithmetic number, because the mean of its divisors is an integer number (45873797032914).

Almost surely, 2^{122330125421102} is an apocalyptic number.

122330125421102 is a deficient number, since it is larger than the sum of its proper divisors (61165062710554).

122330125421102 is an equidigital number, since it uses as much as digits as its factorization.

122330125421102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61165062710553.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 122330125421102 its reverse (201124521033221), we get a palindrome (323454646454323).

The spelling of 122330125421102 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred twenty-five million, four hundred twenty-one thousand, one hundred two".