10102011120212 has 24 divisors (see below), whose sum is σ = 19299765723840. Its totient is φ = 4588464157760.

The previous prime is 10102011120163. The next prime is 10102011120217. The reversal of 10102011120212 is 21202111020101.

It is a super-2 number, since 2×10102011120212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102011120217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83916137 + ... + 84036432.

It is an arithmetic number, because the mean of its divisors is an integer number (804156905160).

Almost surely, 2^{10102011120212} is an apocalyptic number.

It is an amenable number.

10102011120212 is a deficient number, since it is larger than the sum of its proper divisors (9197754603628).

10102011120212 is a wasteful number, since it uses less digits than its factorization.

10102011120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167953951 (or 167953949 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10102011120212 its reverse (21202111020101), we get a palindrome (31304122140313).

The spelling of 10102011120212 in words is "ten trillion, one hundred two billion, eleven million, one hundred twenty thousand, two hundred twelve".