102042041350430 has 16 divisors (see below), whose sum is σ = 183675910525920. Its totient is φ = 40816764074592.

The previous prime is 102042041350357. The next prime is 102042041350433. The reversal of 102042041350430 is 34053140240201.

It is a super-2 number, since 2×102042041350430² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102042041350393 and 102042041350402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102042041350433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2162756 + ... + 14448584.

It is an arithmetic number, because the mean of its divisors is an integer number (11479744407870).

Almost surely, 2^{102042041350430} is an apocalyptic number.

102042041350430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102042041350430 is a deficient number, since it is larger than the sum of its proper divisors (81633869175490).

102042041350430 is a wasteful number, since it uses less digits than its factorization.

102042041350430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13116403.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 102042041350430 its reverse (34053140240201), we get a palindrome (136095181590631).

The spelling of 102042041350430 in words is "one hundred two trillion, forty-two billion, forty-one million, three hundred fifty thousand, four hundred thirty".