23030102240 has 48 divisors (see below), whose sum is σ = 54422256672. Its totient is φ = 9209731584.

The previous prime is 23030102203. The next prime is 23030102297. The reversal of 23030102240 is 4220103032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714962 + ... + 746478.

It is an arithmetic number, because the mean of its divisors is an integer number (1133797014).

Almost surely, 2^23030102240 is an apocalyptic number.

23030102240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030102240 is an abundant number, since it is smaller than the sum of its proper divisors (31392154432).

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

23030102240 is a wasteful number, since it uses less digits than its factorization.

23030102240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36099 (or 36091 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23030102240 its reverse (4220103032), we get a palindrome (27250205272).

The spelling of 23030102240 in words is "twenty-three billion, thirty million, one hundred two thousand, two hundred forty".