103416126243 has 32 divisors (see below), whose sum is σ = 142603968000. Its totient is φ = 66613487616.

The previous prime is 103416126227. The next prime is 103416126277. The reversal of 103416126243 is 342621614301.

It is a happy number.

It is not a de Polignac number, because 103416126243 - 2⁴ = 103416126227 is a prime.

It is a super-2 number, since 2×103416126243² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103416126943) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12828348 + ... + 12836406.

It is an arithmetic number, because the mean of its divisors is an integer number (4456374000).

Almost surely, 2^103416126243 is an apocalyptic number.

103416126243 is a deficient number, since it is larger than the sum of its proper divisors (39187841757).

103416126243 is a wasteful number, since it uses less digits than its factorization.

103416126243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8891.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 103416126243 in words is "one hundred three billion, four hundred sixteen million, one hundred twenty-six thousand, two hundred forty-three".