12333346890 has 32 divisors (see below), whose sum is σ = 29729306880. Its totient is φ = 3274528704.

The previous prime is 12333346877. The next prime is 12333346897. The reversal of 12333346890 is 9864333321.

It is a super-2 number, since 2×12333346890² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12333346897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890754 + ... + 904493.

It is an arithmetic number, because the mean of its divisors is an integer number (929040840).

Almost surely, 2^12333346890 is an apocalyptic number.

12333346890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12333346890 is an abundant number, since it is smaller than the sum of its proper divisors (17395959990).

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

12333346890 is a wasteful number, since it uses less digits than its factorization.

12333346890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795486.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 12333346890 in words is "twelve billion, three hundred thirty-three million, three hundred forty-six thousand, eight hundred ninety".