123201346462 has 8 divisors (see below), whose sum is σ = 184931346600. Its totient is φ = 61557564264.

The previous prime is 123201346397. The next prime is 123201346529. The reversal of 123201346462 is 264643102321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21550912 + ... + 21556627.

It is an arithmetic number, because the mean of its divisors is an integer number (23116418325).

Almost surely, 2^123201346462 is an apocalyptic number.

123201346462 is a deficient number, since it is larger than the sum of its proper divisors (61730000138).

123201346462 is a wasteful number, since it uses less digits than its factorization.

123201346462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43108970.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 123201346462 its reverse (264643102321), we get a palindrome (387844448783).

The spelling of 123201346462 in words is "one hundred twenty-three billion, two hundred one million, three hundred forty-six thousand, four hundred sixty-two".