103203132402 has 16 divisors (see below), whose sum is σ = 206411081472. Its totient is φ = 34400241360.

The previous prime is 103203132379. The next prime is 103203132407. The reversal of 103203132402 is 204231302301.

103203132402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (103203132407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116383 + ... + 468989.

It is an arithmetic number, because the mean of its divisors is an integer number (12900692592).

Almost surely, 2^103203132402 is an apocalyptic number.

103203132402 is an abundant number, since it is smaller than the sum of its proper divisors (103207949070).

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

103203132402 is a wasteful number, since it uses less digits than its factorization.

103203132402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401393.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103203132402 its reverse (204231302301), we get a palindrome (307434434703).

The spelling of 103203132402 in words is "one hundred three billion, two hundred three million, one hundred thirty-two thousand, four hundred two".