123412700035 has 24 divisors (see below), whose sum is σ = 156442446576. Its totient is φ = 93448572480.

The previous prime is 123412699939. The next prime is 123412700051. The reversal of 123412700035 is 530007214321.

It is not a de Polignac number, because 123412700035 - 2⁹ = 123412699523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123412699976 and 123412700012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1985580 + ... + 2046790.

It is an arithmetic number, because the mean of its divisors is an integer number (6518435274).

Almost surely, 2^123412700035 is an apocalyptic number.

123412700035 is a deficient number, since it is larger than the sum of its proper divisors (33029746541).

123412700035 is a wasteful number, since it uses less digits than its factorization.

123412700035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62371 (or 62352 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 123412700035 its reverse (530007214321), we get a palindrome (653419914356).

The spelling of 123412700035 in words is "one hundred twenty-three billion, four hundred twelve million, seven hundred thousand, thirty-five".