1303213032110 has 64 divisors (see below), whose sum is σ = 2622561193728. Its totient is φ = 462141600000.

The previous prime is 1303213032019. The next prime is 1303213032113. The reversal of 1303213032110 is 112303123031.

It is a super-2 number, since 2×1303213032110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303213032113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10813685 + ... + 10933535.

It is an arithmetic number, because the mean of its divisors is an integer number (40977518652).

Almost surely, 2^{1303213032110} is an apocalyptic number.

1303213032110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303213032110 is an abundant number, since it is smaller than the sum of its proper divisors (1319348161618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1303213032110 is a wasteful number, since it uses less digits than its factorization.

1303213032110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122321.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1303213032110 its reverse (112303123031), we get a palindrome (1415516155141).

The spelling of 1303213032110 in words is "one trillion, three hundred three billion, two hundred thirteen million, thirty-two thousand, one hundred ten".