23001101204234 has 4 divisors (see below), whose sum is σ = 34501651806354. Its totient is φ = 11500550602116.

The previous prime is 23001101204209. The next prime is 23001101204239. The reversal of 23001101204234 is 43240210110032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12358845715225 + 10642255489009 = 3515515^2 + 3262247^2 .

It is not an unprimeable number, because it can be changed into a prime (23001101204239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5750275301057 + ... + 5750275301060.

Almost surely, 2^{23001101204234} is an apocalyptic number.

23001101204234 is a deficient number, since it is larger than the sum of its proper divisors (11500550602120).

23001101204234 is a wasteful number, since it uses less digits than its factorization.

23001101204234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11500550602119.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23001101204234 its reverse (43240210110032), we get a palindrome (66241311314266).

The spelling of 23001101204234 in words is "twenty-three trillion, one billion, one hundred one million, two hundred four thousand, two hundred thirty-four".