1230123132350 has 48 divisors (see below), whose sum is σ = 2728581216768. Its totient is φ = 403419260640.

The previous prime is 1230123132311. The next prime is 1230123132361. The reversal of 1230123132350 is 532313210321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76397114 + ... + 76413213.

It is an arithmetic number, because the mean of its divisors is an integer number (56845442016).

Almost surely, 2^{1230123132350} is an apocalyptic number.

1230123132350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230123132350 is an abundant number, since it is smaller than the sum of its proper divisors (1498458084418).

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

1230123132350 is a wasteful number, since it uses less digits than its factorization.

1230123132350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152810369 (or 152810364 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 1230123132350 its reverse (532313210321), we get a palindrome (1762436342671).

The spelling of 1230123132350 in words is "one trillion, two hundred thirty billion, one hundred twenty-three million, one hundred thirty-two thousand, three hundred fifty".