12423535102 has 32 divisors (see below), whose sum is σ = 20602874880. Its totient is φ = 5571215520.

The previous prime is 12423535081. The next prime is 12423535109. The reversal of 12423535102 is 20153532421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12423535109) 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, 3427263 + ... + 3430885.

It is an arithmetic number, because the mean of its divisors is an integer number (643839840).

Almost surely, 2^12423535102 is an apocalyptic number.

12423535102 is a deficient number, since it is larger than the sum of its proper divisors (8179339778).

12423535102 is a wasteful number, since it uses less digits than its factorization.

12423535102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 12423535102 in words is "twelve billion, four hundred twenty-three million, five hundred thirty-five thousand, one hundred two".