23132513201430 has 32 divisors (see below), whose sum is σ = 56057041707264. Its totient is φ = 6108780184416.

The previous prime is 23132513201423. The next prime is 23132513201453. The reversal of 23132513201430 is 3410231523132.

It is a super-2 number, since 2×23132513201430² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3743122024 + ... + 3743128203.

It is an arithmetic number, because the mean of its divisors is an integer number (1751782553352).

Almost surely, 2^{23132513201430} is an apocalyptic number.

23132513201430 is an abundant number, since it is smaller than the sum of its proper divisors (32924528505834).

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

23132513201430 is a wasteful number, since it uses less digits than its factorization.

23132513201430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7486250340.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 23132513201430 its reverse (3410231523132), we get a palindrome (26542744724562).

The spelling of 23132513201430 in words is "twenty-three trillion, one hundred thirty-two billion, five hundred thirteen million, two hundred one thousand, four hundred thirty".