10195330032 has 200 divisors, whose sum is σ = 31355359200. Its totient is φ = 3187150848.

The previous prime is 10195330021. The next prime is 10195330043. The reversal of 10195330032 is 23003359101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10195330021) and next prime (10195330043).

It is a super-2 number, since 2×10195330032² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10195329978 and 10195330005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7908844 + ... + 7910132.

It is an arithmetic number, because the mean of its divisors is an integer number (156776796).

Almost surely, 2^10195330032 is an apocalyptic number.

10195330032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10195330032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15677679600).

10195330032 is an abundant number, since it is smaller than the sum of its proper divisors (21160029168).

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

10195330032 is a wasteful number, since it uses less digits than its factorization.

10195330032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

Adding to 10195330032 its reverse (23003359101), we get a palindrome (33198689133).

The spelling of 10195330032 in words is "ten billion, one hundred ninety-five million, three hundred thirty thousand, thirty-two".