102363135052 has 6 divisors (see below), whose sum is σ = 179135486348. Its totient is φ = 51181567524.

The previous prime is 102363135031. The next prime is 102363135101. The reversal of 102363135052 is 250531363201.

It is a super-2 number, since 2×102363135052² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12795391878 + ... + 12795391885.

Almost surely, 2^102363135052 is an apocalyptic number.

It is an amenable number.

102363135052 is a deficient number, since it is larger than the sum of its proper divisors (76772351296).

102363135052 is a wasteful number, since it uses less digits than its factorization.

102363135052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25590783767 (or 25590783765 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 102363135052 its reverse (250531363201), we get a palindrome (352894498253).

The spelling of 102363135052 in words is "one hundred two billion, three hundred sixty-three million, one hundred thirty-five thousand, fifty-two".