102112223332 has 24 divisors (see below), whose sum is σ = 213103771776. Its totient is φ = 41859668928.

The previous prime is 102112223287. The next prime is 102112223363. The reversal of 102112223332 is 233322211201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79279033 + ... + 79280320.

It is an arithmetic number, because the mean of its divisors is an integer number (8879323824).

Almost surely, 2^102112223332 is an apocalyptic number.

It is an amenable number.

102112223332 is an abundant number, since it is smaller than the sum of its proper divisors (110991548444).

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

102112223332 is a wasteful number, since it uses less digits than its factorization.

102112223332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158559387 (or 158559385 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 102112223332 its reverse (233322211201), we get a palindrome (335434434533).

The spelling of 102112223332 in words is "one hundred two billion, one hundred twelve million, two hundred twenty-three thousand, three hundred thirty-two".