123334212532 has 6 divisors (see below), whose sum is σ = 215834871938. Its totient is φ = 61667106264.

The previous prime is 123334212523. The next prime is 123334212583. The reversal of 123334212532 is 235212433321.

It can be written as a sum of positive squares in only one way, i.e., 113275326096 + 10058886436 = 336564^2 + 100294^2 .

It is a super-2 number, since 2×123334212532² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123334212494 and 123334212503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15416776563 + ... + 15416776570.

Almost surely, 2^123334212532 is an apocalyptic number.

It is an amenable number.

123334212532 is a deficient number, since it is larger than the sum of its proper divisors (92500659406).

123334212532 is a wasteful number, since it uses less digits than its factorization.

123334212532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30833553137 (or 30833553135 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

Adding to 123334212532 its reverse (235212433321), we get a palindrome (358546645853).

The spelling of 123334212532 in words is "one hundred twenty-three billion, three hundred thirty-four million, two hundred twelve thousand, five hundred thirty-two".