101110202212 has 6 divisors (see below), whose sum is σ = 176942853878. Its totient is φ = 50555101104.

The previous prime is 101110202209. The next prime is 101110202231. The reversal of 101110202212 is 212202011101.

It can be written as a sum of positive squares in only one way, i.e., 79871803456 + 21238398756 = 282616^2 + 145734^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101110202192 and 101110202201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12638775273 + ... + 12638775280.

Almost surely, 2^101110202212 is an apocalyptic number.

It is an amenable number.

101110202212 is a deficient number, since it is larger than the sum of its proper divisors (75832651666).

101110202212 is a wasteful number, since it uses less digits than its factorization.

101110202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25277550557 (or 25277550555 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101110202212 its reverse (212202011101), we get a palindrome (313312213313).

The spelling of 101110202212 in words is "one hundred one billion, one hundred ten million, two hundred two thousand, two hundred twelve".