102113414402 has 8 divisors (see below), whose sum is σ = 153288221196. Its totient is φ = 51017340672.

The previous prime is 102113414401. The next prime is 102113414411. The reversal of 102113414402 is 204414311201.

It can be written as a sum of positive squares in 2 ways, for example, as 62384553361 + 39728861041 = 249769^2 + 199321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (102113414401) 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, 19680023 + ... + 19685210.

Almost surely, 2^102113414402 is an apocalyptic number.

102113414402 is a deficient number, since it is larger than the sum of its proper divisors (51174806794).

102113414402 is a wasteful number, since it uses less digits than its factorization.

102113414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39366532.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 102113414402 its reverse (204414311201), we get a palindrome (306527725603).

The spelling of 102113414402 in words is "one hundred two billion, one hundred thirteen million, four hundred fourteen thousand, four hundred two".