103403002052 has 36 divisors (see below), whose sum is σ = 210541325904. Its totient is φ = 44306655120.

The previous prime is 103403002049. The next prime is 103403002057. The reversal of 103403002052 is 250200304301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (103403002057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 974027 + ... + 1074957.

It is an arithmetic number, because the mean of its divisors is an integer number (5848370164).

Almost surely, 2^103403002052 is an apocalyptic number.

It is an amenable number.

103403002052 is an abundant number, since it is smaller than the sum of its proper divisors (107138323852).

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

103403002052 is a wasteful number, since it uses less digits than its factorization.

103403002052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106176 (or 106167 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 103403002052 its reverse (250200304301), we get a palindrome (353603306353).

The spelling of 103403002052 in words is "one hundred three billion, four hundred three million, two thousand, fifty-two".