10023330132 has 18 divisors (see below), whose sum is σ = 25336751258. Its totient is φ = 3341110032.

The previous prime is 10023330089. The next prime is 10023330137. The reversal of 10023330132 is 23103332001.

10023330132 is a `hidden beast` number, since 100 + 233 + 301 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9384959376 + 638370756 = 96876^2 + 25266^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023330137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139212883 + ... + 139212954.

Almost surely, 2^10023330132 is an apocalyptic number.

10023330132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10023330132 is an abundant number, since it is smaller than the sum of its proper divisors (15313421126).

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

10023330132 is a wasteful number, since it uses less digits than its factorization.

10023330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278425847 (or 278425842 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10023330132 its reverse (23103332001), we get a palindrome (33126662133).

The spelling of 10023330132 in words is "ten billion, twenty-three million, three hundred thirty thousand, one hundred thirty-two".