23012303202 has 32 divisors (see below), whose sum is σ = 58443945600. Its totient is φ = 6574943664.

The previous prime is 23012303179. The next prime is 23012303243. The reversal of 23012303202 is 20230321032.

It is a happy number.

23012303202 is a `hidden beast` number, since 230 + 1 + 230 + 3 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 30439177 + ... + 30439932.

It is an arithmetic number, because the mean of its divisors is an integer number (1826373300).

Almost surely, 2^23012303202 is an apocalyptic number.

23012303202 is an abundant number, since it is smaller than the sum of its proper divisors (35431642398).

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

23012303202 is a wasteful number, since it uses less digits than its factorization.

23012303202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60879127 (or 60879121 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23012303202 its reverse (20230321032), we get a palindrome (43242624234).

The spelling of 23012303202 in words is "twenty-three billion, twelve million, three hundred three thousand, two hundred two".