13102021001332 has 12 divisors (see below), whose sum is σ = 23028661368580. Its totient is φ = 6522403467456.

The previous prime is 13102021001327. The next prime is 13102021001369. The reversal of 13102021001332 is 23310012020131.

13102021001332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12542675566096 + 559345435236 = 3541564^2 + 747894^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7151757273 + ... + 7151759104.

Almost surely, 2^{13102021001332} is an apocalyptic number.

It is an amenable number.

13102021001332 is a deficient number, since it is larger than the sum of its proper divisors (9926640367248).

13102021001332 is a wasteful number, since it uses less digits than its factorization.

13102021001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14303516610 (or 14303516608 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13102021001332 its reverse (23310012020131), we get a palindrome (36412033021463).

The spelling of 13102021001332 in words is "thirteen trillion, one hundred two billion, twenty-one million, one thousand, three hundred thirty-two".