102101201120212 has 12 divisors (see below), whose sum is σ = 204202402240480. Its totient is φ = 43757657622936.

The previous prime is 102101201120203. The next prime is 102101201120231. The reversal of 102101201120212 is 212021102101201.

102101201120212 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1823235734262 + ... + 1823235734317.

Almost surely, 2^{102101201120212} is an apocalyptic number.

It is an amenable number.

102101201120212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102101201120212 is a wasteful number, since it uses less digits than its factorization.

102101201120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646471468590 (or 3646471468588 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102101201120212 its reverse (212021102101201), we get a palindrome (314122303221413).

The spelling of 102101201120212 in words is "one hundred two trillion, one hundred one billion, two hundred one million, one hundred twenty thousand, two hundred twelve".