123051301300 has 36 divisors (see below), whose sum is σ = 267694007980. Its totient is φ = 49096523520.

The previous prime is 123051301277. The next prime is 123051301313. The reversal of 123051301300 is 3103150321.

It can be written as a sum of positive squares in 6 ways, for example, as 2272810276 + 120778491024 = 47674^2 + 347532^2 .

It is a super-4 number, since 4×123051301300⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1510065 + ... + 1589464.

Almost surely, 2^123051301300 is an apocalyptic number.

123051301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123051301300 is an abundant number, since it is smaller than the sum of its proper divisors (144642706680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123051301300 is a wasteful number, since it uses less digits than its factorization.

123051301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099940 (or 3099933 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 123051301300 its reverse (3103150321), we get a palindrome (126154451621).

The spelling of 123051301300 in words is "one hundred twenty-three billion, fifty-one million, three hundred one thousand, three hundred".