1131203302010 has 32 divisors (see below), whose sum is σ = 2051858952000. Its totient is φ = 448994490880.

The previous prime is 1131203301973. The next prime is 1131203302063. The reversal of 1131203302010 is 102033021311.

It is a self number, because there is not a number n which added to its sum of digits gives 1131203302010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26347541 + ... + 26390439.

It is an arithmetic number, because the mean of its divisors is an integer number (64120592250).

Almost surely, 2^{1131203302010} is an apocalyptic number.

1131203302010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131203302010 is a deficient number, since it is larger than the sum of its proper divisors (920655649990).

1131203302010 is a wasteful number, since it uses less digits than its factorization.

1131203302010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63166.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1131203302010 its reverse (102033021311), we get a palindrome (1233236323321).

The spelling of 1131203302010 in words is "one trillion, one hundred thirty-one billion, two hundred three million, three hundred two thousand, ten".