23132465202 has 32 divisors (see below), whose sum is σ = 57680953344. Its totient is φ = 6008432400.

The previous prime is 23132465197. The next prime is 23132465221. The reversal of 23132465202 is 20256423132.

It is a super-2 number, since 2×23132465202² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23132465202.

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, 25034674 + ... + 25035597.

It is an arithmetic number, because the mean of its divisors is an integer number (1802529792).

Almost surely, 2^23132465202 is an apocalyptic number.

23132465202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23132465202 is an abundant number, since it is smaller than the sum of its proper divisors (34548488142).

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

23132465202 is a wasteful number, since it uses less digits than its factorization.

23132465202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50070294.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 23132465202 its reverse (20256423132), we get a palindrome (43388888334).

The spelling of 23132465202 in words is "twenty-three billion, one hundred thirty-two million, four hundred sixty-five thousand, two hundred two".