1303003103102 has 4 divisors (see below), whose sum is σ = 1954504654656. Its totient is φ = 651501551550.

The previous prime is 1303003103089. The next prime is 1303003103107. The reversal of 1303003103102 is 2013013003031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303003103107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325750775774 + ... + 325750775777.

It is an arithmetic number, because the mean of its divisors is an integer number (488626163664).

Almost surely, 2^{1303003103102} is an apocalyptic number.

1303003103102 is a deficient number, since it is larger than the sum of its proper divisors (651501551554).

1303003103102 is an equidigital number, since it uses as much as digits as its factorization.

1303003103102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651501551553.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1303003103102 its reverse (2013013003031), we get a palindrome (3316016106133).

The spelling of 1303003103102 in words is "one trillion, three hundred three billion, three million, one hundred three thousand, one hundred two".