23140210030 has 32 divisors (see below), whose sum is σ = 47666211840. Its totient is φ = 7923204000.

The previous prime is 23140210019. The next prime is 23140210031. The reversal of 23140210030 is 3001204132.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23140209986 and 23140210013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23140210031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167520 + ... + 272659.

It is an arithmetic number, because the mean of its divisors is an integer number (1489569120).

Almost surely, 2^23140210030 is an apocalyptic number.

23140210030 is an abundant number, since it is smaller than the sum of its proper divisors (24526001810).

23140210030 is a wasteful number, since it uses less digits than its factorization.

23140210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440944.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23140210030 its reverse (3001204132), we get a palindrome (26141414162).

The spelling of 23140210030 in words is "twenty-three billion, one hundred forty million, two hundred ten thousand, thirty".