23212142610 has 96 divisors (see below), whose sum is σ = 57767696640. Its totient is φ = 5968295424.

The previous prime is 23212142609. The next prime is 23212142621. The reversal of 23212142610 is 1624121232.

It is a super-2 number, since 2×23212142610² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4379482 + ... + 4384778.

It is an arithmetic number, because the mean of its divisors is an integer number (601746840).

Almost surely, 2^23212142610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23212142610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28883848320).

23212142610 is an abundant number, since it is smaller than the sum of its proper divisors (34555554030).

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

23212142610 is a wasteful number, since it uses less digits than its factorization.

23212142610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5472 (or 5429 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 23212142610 its reverse (1624121232), we get a palindrome (24836263842).

The spelling of 23212142610 in words is "twenty-three billion, two hundred twelve million, one hundred forty-two thousand, six hundred ten".