971012000102002 has 4 divisors (see below), whose sum is σ = 1456518000153006. Its totient is φ = 485506000051000.

The previous prime is 971012000101987. The next prime is 971012000102051. The reversal of 971012000102002 is 200201000210179.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 919759015245841 + 51252984856161 = 30327529^2 + 7159119^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242753000025499 + ... + 242753000025502.

Almost surely, 2^{971012000102002} is an apocalyptic number.

971012000102002 is a deficient number, since it is larger than the sum of its proper divisors (485506000051004).

971012000102002 is a wasteful number, since it uses less digits than its factorization.

971012000102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485506000051003.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 971012000102002 in words is "nine hundred seventy-one trillion, twelve billion, one hundred two thousand, two".