102012302001 has 4 divisors (see below), whose sum is σ = 136016402672. Its totient is φ = 68008201332.

The previous prime is 102012301969. The next prime is 102012302003. The reversal of 102012302001 is 100203210201.

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 not a de Polignac number, because 102012302001 - 2⁵ = 102012301969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102012302003) 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, 17002050331 + ... + 17002050336.

It is an arithmetic number, because the mean of its divisors is an integer number (34004100668).

Almost surely, 2^102012302001 is an apocalyptic number.

It is an amenable number.

102012302001 is a deficient number, since it is larger than the sum of its proper divisors (34004100671).

102012302001 is an equidigital number, since it uses as much as digits as its factorization.

102012302001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34004100670.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102012302001 its reverse (100203210201), we get a palindrome (202215512202).

The spelling of 102012302001 in words is "one hundred two billion, twelve million, three hundred two thousand, one".