102670503216 has 20 divisors (see below), whose sum is σ = 265232133432. Its totient is φ = 34223501056.

The previous prime is 102670503211. The next prime is 102670503259. The reversal of 102670503216 is 612305076201.

It is a super-4 number, since 4×102670503216⁴ (a number of 45 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (102670503211) 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, 1069484361 + ... + 1069484456.

Almost surely, 2^102670503216 is an apocalyptic number.

102670503216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102670503216 is an abundant number, since it is smaller than the sum of its proper divisors (162561630216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102670503216 is a wasteful number, since it uses less digits than its factorization.

102670503216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138968828 (or 2138968822 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 102670503216 its reverse (612305076201), we get a palindrome (714975579417).

The spelling of 102670503216 in words is "one hundred two billion, six hundred seventy million, five hundred three thousand, two hundred sixteen".