23002106430 has 64 divisors (see below), whose sum is σ = 56183279616. Its totient is φ = 6025824000.

The previous prime is 23002106383. The next prime is 23002106437. The reversal of 23002106430 is 3460120032.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23002106397 and 23002106406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002106437) 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, 579315 + ... + 617745.

It is an arithmetic number, because the mean of its divisors is an integer number (877863744).

Almost surely, 2^23002106430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23002106430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28091639808).

23002106430 is an abundant number, since it is smaller than the sum of its proper divisors (33181173186).

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

23002106430 is a wasteful number, since it uses less digits than its factorization.

23002106430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38793.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23002106430 its reverse (3460120032), we get a palindrome (26462226462).

The spelling of 23002106430 in words is "twenty-three billion, two million, one hundred six thousand, four hundred thirty".