101121210002212 has 6 divisors (see below), whose sum is σ = 176962117503878. Its totient is φ = 50560605001104.

The previous prime is 101121210002207. The next prime is 101121210002237. The reversal of 101121210002212 is 212200012121101.

101121210002212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 100450426070016 + 670783932196 = 10022496^2 + 819014^2 .

It is a super-2 number, since 2×101121210002212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12640151250273 + ... + 12640151250280.

Almost surely, 2^{101121210002212} is an apocalyptic number.

It is an amenable number.

101121210002212 is a deficient number, since it is larger than the sum of its proper divisors (75840907501666).

101121210002212 is a wasteful number, since it uses less digits than its factorization.

101121210002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25280302500557 (or 25280302500555 counting only the distinct ones).

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

Adding to 101121210002212 its reverse (212200012121101), we get a palindrome (313321222123313).

The spelling of 101121210002212 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred ten million, two thousand, two hundred twelve".