102140414302 has 4 divisors (see below), whose sum is σ = 153210621456. Its totient is φ = 51070207150.

The previous prime is 102140414273. The next prime is 102140414303. The reversal of 102140414302 is 203414041201.

It is a happy number.

102140414302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×102140414302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102140414303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25535103574 + ... + 25535103577.

It is an arithmetic number, because the mean of its divisors is an integer number (38302655364).

Almost surely, 2^102140414302 is an apocalyptic number.

102140414302 is a deficient number, since it is larger than the sum of its proper divisors (51070207154).

102140414302 is an equidigital number, since it uses as much as digits as its factorization.

102140414302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51070207153.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102140414302 its reverse (203414041201), we get a palindrome (305554455503).

The spelling of 102140414302 in words is "one hundred two billion, one hundred forty million, four hundred fourteen thousand, three hundred two".