123210001030 has 8 divisors (see below), whose sum is σ = 221778001872. Its totient is φ = 49284000408.

The previous prime is 123210001027. The next prime is 123210001039. The reversal of 123210001030 is 30100012321.

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

It is a self number, because there is not a number n which added to its sum of digits gives 123210001030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123210001039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6160500042 + ... + 6160500061.

It is an arithmetic number, because the mean of its divisors is an integer number (27722250234).

Almost surely, 2^123210001030 is an apocalyptic number.

123210001030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123210001030 is a deficient number, since it is larger than the sum of its proper divisors (98568000842).

123210001030 is a wasteful number, since it uses less digits than its factorization.

123210001030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12321000110.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 123210001030 its reverse (30100012321), we get a palindrome (153310013351).

The spelling of 123210001030 in words is "one hundred twenty-three billion, two hundred ten million, one thousand, thirty".