102233223012012 has 12 divisors (see below), whose sum is σ = 238544187028056. Its totient is φ = 34077741004000.

The previous prime is 102233223012001. The next prime is 102233223012013. The reversal of 102233223012012 is 210210322332201.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (102233223012013) 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, 4259717625489 + ... + 4259717625512.

It is an arithmetic number, because the mean of its divisors is an integer number (19878682252338).

Almost surely, 2^{102233223012012} is an apocalyptic number.

102233223012012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102233223012012 is an abundant number, since it is smaller than the sum of its proper divisors (136310964016044).

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

102233223012012 is a wasteful number, since it uses less digits than its factorization.

102233223012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8519435251008 (or 8519435251006 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102233223012012 its reverse (210210322332201), we get a palindrome (312443545344213).

The spelling of 102233223012012 in words is "one hundred two trillion, two hundred thirty-three billion, two hundred twenty-three million, twelve thousand, twelve".