101210002200997 has 4 divisors (see below), whose sum is σ = 101349218160736. Its totient is φ = 101070786241260.

The previous prime is 101210002200977. The next prime is 101210002201031. The reversal of 101210002200997 is 799002200012101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101210002200997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210002200947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69607978779 + ... + 69607980232.

It is an arithmetic number, because the mean of its divisors is an integer number (25337304540184).

Almost surely, 2^{101210002200997} is an apocalyptic number.

It is an amenable number.

101210002200997 is a deficient number, since it is larger than the sum of its proper divisors (139215959739).

101210002200997 is an equidigital number, since it uses as much as digits as its factorization.

101210002200997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139215959738.

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 101210002200997 in words is "one hundred one trillion, two hundred ten billion, two million, two hundred thousand, nine hundred ninety-seven".