1303223131102 has 32 divisors (see below), whose sum is σ = 2023939989504. Its totient is φ = 628703380800.

The previous prime is 1303223131099. The next prime is 1303223131123. The reversal of 1303223131102 is 2011313223031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138180327 + ... + 138189757.

It is an arithmetic number, because the mean of its divisors is an integer number (63248124672).

Almost surely, 2^{1303223131102} is an apocalyptic number.

1303223131102 is a deficient number, since it is larger than the sum of its proper divisors (720716858402).

1303223131102 is a wasteful number, since it uses less digits than its factorization.

1303223131102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15904.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1303223131102 its reverse (2011313223031), we get a palindrome (3314536354133).

The spelling of 1303223131102 in words is "one trillion, three hundred three billion, two hundred twenty-three million, one hundred thirty-one thousand, one hundred two".