1103303201002 has 4 divisors (see below), whose sum is σ = 1654954801506. Its totient is φ = 551651600500.

The previous prime is 1103303200997. The next prime is 1103303201023. The reversal of 1103303201002 is 2001023033011.

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

It can be written as a sum of positive squares in only one way, i.e., 1088577135801 + 14726065201 = 1043349^2 + 121351^2 .

It is a super-2 number, since 2×1103303201002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275825800249 + ... + 275825800252.

Almost surely, 2^{1103303201002} is an apocalyptic number.

1103303201002 is a deficient number, since it is larger than the sum of its proper divisors (551651600504).

1103303201002 is an equidigital number, since it uses as much as digits as its factorization.

1103303201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551651600503.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1103303201002 its reverse (2001023033011), we get a palindrome (3104326234013).

The spelling of 1103303201002 in words is "one trillion, one hundred three billion, three hundred three million, two hundred one thousand, two".