102222231032 has 16 divisors (see below), whose sum is σ = 191679906600. Its totient is φ = 51107589280.

The previous prime is 102222231031. The next prime is 102222231053. The reversal of 102222231032 is 230132222201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102222230995 and 102222231013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222231031) 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, 315482 + ... + 551337.

Almost surely, 2^102222231032 is an apocalyptic number.

It is an amenable number.

102222231032 is a deficient number, since it is larger than the sum of its proper divisors (89457675568).

102222231032 is a wasteful number, since it uses less digits than its factorization.

102222231032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881566 (or 881562 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102222231032 its reverse (230132222201), we get a palindrome (332354453233).

The spelling of 102222231032 in words is "one hundred two billion, two hundred twenty-two million, two hundred thirty-one thousand, thirty-two".