102100202210012 has 6 divisors (see below), whose sum is σ = 178675353867528. Its totient is φ = 51050101105004.

The previous prime is 102100202209961. The next prime is 102100202210023. The reversal of 102100202210012 is 210012202001201.

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, 12762525276248 + ... + 12762525276255.

It is an arithmetic number, because the mean of its divisors is an integer number (29779225644588).

Almost surely, 2^{102100202210012} is an apocalyptic number.

It is an amenable number.

102100202210012 is a deficient number, since it is larger than the sum of its proper divisors (76575151657516).

102100202210012 is a wasteful number, since it uses less digits than its factorization.

102100202210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25525050552507 (or 25525050552505 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102100202210012 its reverse (210012202001201), we get a palindrome (312112404211213).

The spelling of 102100202210012 in words is "one hundred two trillion, one hundred billion, two hundred two million, two hundred ten thousand, twelve".