103102230302 has 4 divisors (see below), whose sum is σ = 154653345456. Its totient is φ = 51551115150.

The previous prime is 103102230299. The next prime is 103102230331. The reversal of 103102230302 is 203032201301.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×103102230302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25775557574 + ... + 25775557577.

It is an arithmetic number, because the mean of its divisors is an integer number (38663336364).

Almost surely, 2^103102230302 is an apocalyptic number.

103102230302 is a deficient number, since it is larger than the sum of its proper divisors (51551115154).

103102230302 is an equidigital number, since it uses as much as digits as its factorization.

103102230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51551115153.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103102230302 its reverse (203032201301), we get a palindrome (306134431603).

The spelling of 103102230302 in words is "one hundred three billion, one hundred two million, two hundred thirty thousand, three hundred two".