23421637100235 has 16 divisors (see below), whose sum is σ = 40881402938880. Its totient is φ = 11355945260640.

The previous prime is 23421637100233. The next prime is 23421637100321. The reversal of 23421637100235 is 53200173612432.

It is a happy number.

It is not a de Polignac number, because 23421637100235 - 2¹ = 23421637100233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23421637100193 and 23421637100202.

It is not an unprimeable number, because it can be changed into a prime (23421637100231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70974657715 + ... + 70974658044.

It is an arithmetic number, because the mean of its divisors is an integer number (2555087683680).

Almost surely, 2^{23421637100235} is an apocalyptic number.

23421637100235 is a deficient number, since it is larger than the sum of its proper divisors (17459765838645).

23421637100235 is a wasteful number, since it uses less digits than its factorization.

23421637100235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141949315778.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 23421637100235 in words is "twenty-three trillion, four hundred twenty-one billion, six hundred thirty-seven million, one hundred thousand, two hundred thirty-five".