102210302432 has 48 divisors (see below), whose sum is σ = 230204348640. Its totient is φ = 43760383488.

The previous prime is 102210302407. The next prime is 102210302471. The reversal of 102210302432 is 234203012201.

It is a super-2 number, since 2×102210302432² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5507 + ... + 452162.

It is an arithmetic number, because the mean of its divisors is an integer number (4795923930).

Almost surely, 2^102210302432 is an apocalyptic number.

It is an amenable number.

102210302432 is an abundant number, since it is smaller than the sum of its proper divisors (127994046208).

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

102210302432 is an equidigital number, since it uses as much as digits as its factorization.

102210302432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458683 (or 458675 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102210302432 its reverse (234203012201), we get a palindrome (336413314633).

The spelling of 102210302432 in words is "one hundred two billion, two hundred ten million, three hundred two thousand, four hundred thirty-two".