102034403234 has 4 divisors (see below), whose sum is σ = 153051604854. Its totient is φ = 51017201616.

The previous prime is 102034403227. The next prime is 102034403279. The reversal of 102034403234 is 432304430201.

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., 69354802609 + 32679600625 = 263353^2 + 180775^2 .

It is a super-2 number, since 2×102034403234² (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, 25508600807 + ... + 25508600810.

Almost surely, 2^102034403234 is an apocalyptic number.

102034403234 is a deficient number, since it is larger than the sum of its proper divisors (51017201620).

102034403234 is an equidigital number, since it uses as much as digits as its factorization.

102034403234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51017201619.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 102034403234 its reverse (432304430201), we get a palindrome (534338833435).

The spelling of 102034403234 in words is "one hundred two billion, thirty-four million, four hundred three thousand, two hundred thirty-four".