23436350302212 has 60 divisors (see below), whose sum is σ = 61749668485120. Its totient is φ = 7750604023344.

The previous prime is 23436350302181. The next prime is 23436350302241. The reversal of 23436350302212 is 21220305363432.

It is a happy number.

23436350302212 is a `hidden beast` number, since 2 + 3 + 4 + 3 + 635 + 0 + 3 + 0 + 2 + 2 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 284740012 + ... + 284822307.

Almost surely, 2^{23436350302212} is an apocalyptic number.

It is an amenable number.

23436350302212 is an abundant number, since it is smaller than the sum of its proper divisors (38313318182908).

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

23436350302212 is a wasteful number, since it uses less digits than its factorization.

23436350302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569562462 (or 569562451 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 23436350302212 its reverse (21220305363432), we get a palindrome (44656655665644).

The spelling of 23436350302212 in words is "twenty-three trillion, four hundred thirty-six billion, three hundred fifty million, three hundred two thousand, two hundred twelve".