122130012010003 has 4 divisors (see below), whose sum is σ = 123339220049808. Its totient is φ = 120920803970200.

The previous prime is 122130012009961. The next prime is 122130012010051. The reversal of 122130012010003 is 300010210031221.

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

It is a cyclic number.

It is not a de Polignac number, because 122130012010003 - 2⁹ = 122130012009491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122130012010063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604604019751 + ... + 604604019952.

It is an arithmetic number, because the mean of its divisors is an integer number (30834805012452).

Almost surely, 2^{122130012010003} is an apocalyptic number.

122130012010003 is a deficient number, since it is larger than the sum of its proper divisors (1209208039805).

122130012010003 is a wasteful number, since it uses less digits than its factorization.

122130012010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209208039804.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 122130012010003 its reverse (300010210031221), we get a palindrome (422140222041224).

The spelling of 122130012010003 in words is "one hundred twenty-two trillion, one hundred thirty billion, twelve million, ten thousand, three".