32101310000997 has 6 divisors (see below), whose sum is σ = 46368558890342. Its totient is φ = 21400873333992.

The previous prime is 32101310000993. The next prime is 32101310001001. The reversal of 32101310000997 is 79900001310123.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32101310000993) and next prime (32101310001001).

It can be written as a sum of positive squares in only one way, i.e., 17130609099396 + 14970700901601 = 4138914^2 + 3869199^2 .

It is not a de Polignac number, because 32101310000997 - 2² = 32101310000993 is a prime.

It is a super-2 number, since 2×32101310000997² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32101310000993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1783406111158 + ... + 1783406111175.

Almost surely, 2^{32101310000997} is an apocalyptic number.

It is an amenable number.

32101310000997 is a deficient number, since it is larger than the sum of its proper divisors (14267248889345).

32101310000997 is a wasteful number, since it uses less digits than its factorization.

32101310000997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566812222339 (or 3566812222336 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The spelling of 32101310000997 in words is "thirty-two trillion, one hundred one billion, three hundred ten million, nine hundred ninety-seven", and thus it is an aban number.