103420116245 has 16 divisors (see below), whose sum is σ = 128647301760. Its totient is φ = 79719038784.

The previous prime is 103420116227. The next prime is 103420116253. The reversal of 103420116245 is 542611024301.

It is a cyclic number.

It is not a de Polignac number, because 103420116245 - 2⁸ = 103420115989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661667 + ... + 802896.

It is an arithmetic number, because the mean of its divisors is an integer number (8040456360).

Almost surely, 2^103420116245 is an apocalyptic number.

It is an amenable number.

103420116245 is a deficient number, since it is larger than the sum of its proper divisors (25227185515).

103420116245 is a wasteful number, since it uses less digits than its factorization.

103420116245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465084.

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

The spelling of 103420116245 in words is "one hundred three billion, four hundred twenty million, one hundred sixteen thousand, two hundred forty-five".