10212132323 has 8 divisors (see below), whose sum is σ = 10312008048. Its totient is φ = 10112338944.

The previous prime is 10212132311. The next prime is 10212132347. The reversal of 10212132323 is 32323121201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212132323 is a prime.

It is a super-2 number, since 2×10212132323² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10212132295 and 10212132304.

It is not an unprimeable number, because it can be changed into a prime (10212132023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245315 + ... + 283907.

It is an arithmetic number, because the mean of its divisors is an integer number (1289001006).

Almost surely, 2^10212132323 is an apocalyptic number.

10212132323 is a deficient number, since it is larger than the sum of its proper divisors (99875725).

10212132323 is a wasteful number, since it uses less digits than its factorization.

10212132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41173.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10212132323 its reverse (32323121201), we get a palindrome (42535253524).

The spelling of 10212132323 in words is "ten billion, two hundred twelve million, one hundred thirty-two thousand, three hundred twenty-three".