12402332034 has 16 divisors (see below), whose sum is σ = 24807037440. Its totient is φ = 4133715120.

The previous prime is 12402332029. The next prime is 12402332039. The reversal of 12402332034 is 43023320421.

It is an interprime number because it is at equal distance from previous prime (12402332029) and next prime (12402332039).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12402331995 and 12402332013.

It is not an unprimeable number, because it can be changed into a prime (12402332039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26929 + ... + 159780.

It is an arithmetic number, because the mean of its divisors is an integer number (1550439840).

Almost surely, 2^12402332034 is an apocalyptic number.

12402332034 is an abundant number, since it is smaller than the sum of its proper divisors (12404705406).

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

12402332034 is a wasteful number, since it uses less digits than its factorization.

12402332034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197785.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12402332034 its reverse (43023320421), we get a palindrome (55425652455).

The spelling of 12402332034 in words is "twelve billion, four hundred two million, three hundred thirty-two thousand, thirty-four".