23212035030 has 64 divisors (see below), whose sum is σ = 56172268800. Its totient is φ = 6138523776.

The previous prime is 23212035023. The next prime is 23212035037. The reversal of 23212035030 is 3053021232.

It is an interprime number because it is at equal distance from previous prime (23212035023) and next prime (23212035037).

It is a junction number, because it is equal to n+sod(n) for n = 23212034988 and 23212035006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23212035037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3049209 + ... + 3056811.

It is an arithmetic number, because the mean of its divisors is an integer number (877691700).

Almost surely, 2^23212035030 is an apocalyptic number.

23212035030 is an abundant number, since it is smaller than the sum of its proper divisors (32960233770).

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

23212035030 is a wasteful number, since it uses less digits than its factorization.

23212035030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8445.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 23212035030 its reverse (3053021232), we get a palindrome (26265056262).

The spelling of 23212035030 in words is "twenty-three billion, two hundred twelve million, thirty-five thousand, thirty".