1102402240330 has 8 divisors (see below), whose sum is σ = 1984324032612. Its totient is φ = 440960896128.

The previous prime is 1102402240249. The next prime is 1102402240337. The reversal of 1102402240330 is 330422042011.

It can be written as a sum of positive squares in 2 ways, for example, as 922216423041 + 180185817289 = 960321^2 + 424483^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1102402240337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55120112007 + ... + 55120112026.

Almost surely, 2^{1102402240330} is an apocalyptic number.

1102402240330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102402240330 is a deficient number, since it is larger than the sum of its proper divisors (881921792282).

1102402240330 is a wasteful number, since it uses less digits than its factorization.

1102402240330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110240224040.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1102402240330 its reverse (330422042011), we get a palindrome (1432824282341).

The spelling of 1102402240330 in words is "one trillion, one hundred two billion, four hundred two million, two hundred forty thousand, three hundred thirty".