102152482301 has 4 divisors (see below), whose sum is σ = 102232477692. Its totient is φ = 102072486912.

The previous prime is 102152482297. The next prime is 102152482307. The reversal of 102152482301 is 103284251201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103284251201 = 1471 ⋅70213631.

It can be written as a sum of positive squares in 2 ways, for example, as 57852756676 + 44299725625 = 240526^2 + 210475^2 .

It is a cyclic number.

It is not a de Polignac number, because 102152482301 - 2² = 102152482297 is a prime.

It is a super-2 number, since 2×102152482301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102152482307) 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, 39995780 + ... + 39998333.

It is an arithmetic number, because the mean of its divisors is an integer number (25558119423).

Almost surely, 2^102152482301 is an apocalyptic number.

It is an amenable number.

102152482301 is a deficient number, since it is larger than the sum of its proper divisors (79995391).

102152482301 is an equidigital number, since it uses as much as digits as its factorization.

102152482301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79995390.

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 102152482301 in words is "one hundred two billion, one hundred fifty-two million, four hundred eighty-two thousand, three hundred one".