102404213430 has 32 divisors (see below), whose sum is σ = 245803888224. Its totient is φ = 27304037376.

The previous prime is 102404213407. The next prime is 102404213453. The reversal of 102404213430 is 34312404201.

It is an interprime number because it is at equal distance from previous prime (102404213407) and next prime (102404213453).

It is a self number, because there is not a number n which added to its sum of digits gives 102404213430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9069 + ... + 452648.

It is an arithmetic number, because the mean of its divisors is an integer number (7681371507).

Almost surely, 2^102404213430 is an apocalyptic number.

102404213430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102404213430 is an abundant number, since it is smaller than the sum of its proper divisors (143399674794).

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

102404213430 is a wasteful number, since it uses less digits than its factorization.

102404213430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469120.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 102404213430 its reverse (34312404201), we get a palindrome (136716617631).

The spelling of 102404213430 in words is "one hundred two billion, four hundred four million, two hundred thirteen thousand, four hundred thirty".