1233345423050 has 24 divisors (see below), whose sum is σ = 2470485756396. Its totient is φ = 455389079040.

The previous prime is 1233345423041. The next prime is 1233345423077. The reversal of 1233345423050 is 503245433321.

It can be written as a sum of positive squares in 6 ways, for example, as 319472517961 + 913872905089 = 565219^2 + 955967^2 .

It is a super-2 number, since 2×1233345423050² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1233345423050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 948726599 + ... + 948727898.

Almost surely, 2^{1233345423050} is an apocalyptic number.

1233345423050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1233345423050 is an abundant number, since it is smaller than the sum of its proper divisors (1237140333346).

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

1233345423050 is a wasteful number, since it uses less digits than its factorization.

1233345423050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897454522 (or 1897454517 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 1233345423050 in words is "one trillion, two hundred thirty-three billion, three hundred forty-five million, four hundred twenty-three thousand, fifty".