102032001212 has 6 divisors (see below), whose sum is σ = 178556002128. Its totient is φ = 51016000604.

The previous prime is 102032001199. The next prime is 102032001223. The reversal of 102032001212 is 212100230201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12754000148 + ... + 12754000155.

It is an arithmetic number, because the mean of its divisors is an integer number (29759333688).

Almost surely, 2^102032001212 is an apocalyptic number.

It is an amenable number.

102032001212 is a deficient number, since it is larger than the sum of its proper divisors (76524000916).

102032001212 is a wasteful number, since it uses less digits than its factorization.

102032001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25508000307 (or 25508000305 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102032001212 its reverse (212100230201), we get a palindrome (314132231413).

The spelling of 102032001212 in words is "one hundred two billion, thirty-two million, one thousand, two hundred twelve".