103203011034 has 64 divisors (see below), whose sum is σ = 230849740800. Its totient is φ = 34174795824.

The previous prime is 103203011017. The next prime is 103203011047. The reversal of 103203011034 is 430110302301.

103203011034 is a `hidden beast` number, since 1 + 0 + 320 + 301 + 10 + 34 = 666.

It is a super-2 number, since 2×103203011034² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103203010998 and 103203011016.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30289759 + ... + 30293165.

It is an arithmetic number, because the mean of its divisors is an integer number (3607027200).

Almost surely, 2^103203011034 is an apocalyptic number.

103203011034 is an abundant number, since it is smaller than the sum of its proper divisors (127646729766).

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

103203011034 is a wasteful number, since it uses less digits than its factorization.

103203011034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944 (or 6938 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103203011034 its reverse (430110302301), we get a palindrome (533313313335).

The spelling of 103203011034 in words is "one hundred three billion, two hundred three million, eleven thousand, thirty-four".