10232232012 has 120 divisors (see below), whose sum is σ = 27591438336. Its totient is φ = 3304621152.

The previous prime is 10232231963. The next prime is 10232232037. The reversal of 10232232012 is 21023223201.

10232232012 is a `hidden beast` number, since 10 + 2 + 322 + 320 + 12 = 666.

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

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, 1766473 + ... + 1772255.

Almost surely, 2^10232232012 is an apocalyptic number.

10232232012 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 10232232012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13795719168).

10232232012 is an abundant number, since it is smaller than the sum of its proper divisors (17359206324).

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

10232232012 is a wasteful number, since it uses less digits than its factorization.

10232232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5969 (or 5958 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10232232012 its reverse (21023223201), we get a palindrome (31255455213).

It can be divided in two parts, 1023223201 and 2, that multiplied together give a palindrome (2046446402).

The spelling of 10232232012 in words is "ten billion, two hundred thirty-two million, two hundred thirty-two thousand, twelve".