103420229180455 has 24 divisors (see below), whose sum is σ = 136414948812912. Its totient is φ = 75213161760000.

The previous prime is 103420229180407. The next prime is 103420229180459. The reversal of 103420229180455 is 554081922024301.

It is not a de Polignac number, because 103420229180455 - 2⁷ = 103420229180327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103420229180459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28029420 + ... + 31503790.

It is an arithmetic number, because the mean of its divisors is an integer number (5683956200538).

Almost surely, 2^{103420229180455} is an apocalyptic number.

103420229180455 is a deficient number, since it is larger than the sum of its proper divisors (32994719632457).

103420229180455 is a wasteful number, since it uses less digits than its factorization.

103420229180455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3523599 (or 3523588 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 103420229180455 in words is "one hundred three trillion, four hundred twenty billion, two hundred twenty-nine million, one hundred eighty thousand, four hundred fifty-five".